CN-224229930-U - Arc top wiring structure of display cabinet

Abstract

The utility model relates to the technical field of display cabinets and discloses an arc top wiring structure of a display cabinet, which comprises a front decorative strip, a back plate, a supporting beam and a coaming; the back of front ornamental strip has seted up the light trough, be provided with the lamp strip in the light trough. The arc top wiring structure provided by the utility model embeds the power supply wire into the wiring groove for wiring and fixing through the wiring groove on the supporting beam, the first wiring hole and the second wiring hole on the backboard, and the power supply wire is supported and hidden by the supporting beam. The physical limiting and fixing mode does not need to use glue, so that the problem that the glue is aged, smeared unevenly and the like to cause the wire to fall off is radically avoided, the reliability of wire fixing is greatly improved, the lamp strip is effectively prevented from sagging due to loosening of the wire, and long-term stable use of the display cabinet is ensured.

Inventors

• ZHANG JIAWEI
• CHENG ZHIMING

Assignees

• 佛山市自如工艺品有限公司

Dates

Publication Date

20260512

Application Date

20250620

Claims (8)

1. 1. The arc top wiring structure of the display cabinet is characterized by comprising an upward arched and arc-shaped front decorative strip, a back plate arranged behind the front decorative strip, a plurality of supporting beams used for connecting the front decorative strip and the back plate, and arc-shaped coamings arranged between the front decorative strip and the back plate, wherein a lamp slot is formed in the back surface of the front decorative strip, a lamp strip is arranged in the lamp slot, a wiring slot extending from front to back is formed in the upper surface of one supporting beam adjacent to the lamp slot, a first wiring hole communicated with the wiring slot and the lamp slot is formed in the end part of the supporting beam adjacent to the front decorative strip, the back plate is provided with a second wiring hole, one end of a power supply wire is electrically connected with the lamp strip, then penetrates through the first wiring hole and then is embedded into the wiring slot, and finally is led out from the second wiring hole, and the front decorative strip, the coamings and the back plate are enclosed into a display article placing cavity.
2. 2. The arc top wiring structure of the display cabinet according to claim 1, wherein the back surface of the front decorative strip is provided with a first arc clamping groove extending to two ends of the front decorative strip, the front end surface of the back plate is provided with a second arc clamping groove corresponding to the first arc clamping groove, the first arc clamping groove and the second arc clamping groove are positioned on the outer side of the supporting beam, and the front edge and the rear edge of the coaming are respectively embedded into the first arc clamping groove and the second arc clamping groove.
3. 3. The arc top wiring structure of a display cabinet according to claim 1, wherein the lamp groove is of an arc structure, a wiring female terminal is arranged on the lamp bar, and a wiring male terminal matched with the wiring female terminal is arranged on the power supply lead.
4. 4. The arc top wiring structure of the display cabinet according to claim 1, wherein a plurality of first threaded holes are formed in the back surface of the front decorative strip, first butt-joint screws are installed on each first threaded hole, and first insertion holes for inserting the first butt-joint screws and first lock holes for installing first locking pieces to clamp the first butt-joint screws are formed in the supporting beams.
5. 5. The arc top wiring structure of the display cabinet according to claim 4, wherein a plurality of second threaded holes are formed in the front end face of the back plate, second butt joint screws are mounted on each second threaded hole, and a second insertion hole for inserting the second butt joint screws and a second lock hole for mounting a second locking piece to clamp the second butt joint screws are formed in the supporting beam.
6. 6. The arc top wiring structure of the display cabinet according to claim 5, further comprising a laminate, wherein a plurality of third threaded holes are formed in the upper surface of the laminate, third butt-joint screws are mounted on each third threaded hole, supports close to two ends of the front decorative plate face the laminate vertically, and third insertion holes for inserting the third butt-joint screws and third locking holes for mounting third locking pieces to clamp the third butt-joint screws are formed in the support beams.
7. 7. The arc top wiring structure of the showcase according to claim 6, wherein the laminate is provided with straight grooves for embedding the left and right edges of the coaming.
8. 8. The arc top routing structure of display case of any one of claims 1 to 7, wherein a wire clip for guiding the routing of power supply wires is provided on the back surface of the back plate.

Description

Arc top wiring structure of display cabinet Technical Field The utility model relates to the technical field of display cabinets, in particular to an arc top wiring structure of a display cabinet. Background In order to improve the display effect and visual aesthetic feeling, part of the display cabinet adopts an arc top design, and the exhibited articles are displayed in the arc top. Meanwhile, the lamp strip is arranged in the arc top, and the light emitted by the lamp strip is used for irradiating the exhibit, so that the structure of the exhibit is displayed more clearly and three-dimensionally, and the attraction of the exhibit is enhanced. However, the current power supply wires connected with the light bar are usually fixed on the inner wall of the arc top only by means of glue. The fixing mode has obvious defects that on one hand, in the long-term use process, the glue is gradually aged due to environmental factors to cause the viscosity to be reduced, and on the other hand, if the glue is unevenly coated or the coating amount is insufficient in the manufacturing process, the bonding between a wire and the inner wall of the arc top is not firm. The lamp strip can be separated from the inner wall of the arc top to droop under the conditions, so that the whole aesthetic property of the display cabinet is damaged, the exhibited article can be shielded, and the exhibiting effect of the exhibited article is seriously affected. It can be seen that there is a need for improvements and improvements in the art. Disclosure of utility model In view of the shortcomings of the prior art, the utility model aims to provide an arc top wiring structure of a display cabinet, which aims to hide wiring and prevent wires from sagging to shield exhibits. In order to achieve the above purpose, the utility model adopts the following technical scheme: The arc top wiring structure of the display cabinet comprises an upward arched and arc-shaped front decorative strip, a back plate arranged behind the front decorative strip, a plurality of supporting beams used for connecting the front decorative strip and the back plate, and arc-shaped coamings arranged between the front decorative strip and the back plate, wherein a lamp groove is formed in the back surface of the front decorative strip, a lamp strip is arranged in the lamp groove, a wiring groove extending from front to back is formed in the upper surface of one supporting beam adjacent to the lamp groove, a first wiring hole communicated with the wiring groove and the lamp groove is formed in the end portion, close to the front decorative strip, of the supporting beam, a second wiring hole is formed in the back plate, one end of a power supply wire is electrically connected with the lamp strip, then penetrates through the first wiring hole and then is embedded into the wiring groove, and finally is led out from the second wiring hole, and the front decorative strip, the coamings and the back plate enclose a display placing cavity. As a further improvement of the technical scheme, the back of the front decorative strip is provided with a first arc clamping groove extending to two ends of the front decorative strip, the front end face of the back plate is provided with a second arc clamping groove corresponding to the first arc clamping groove, the first arc clamping groove and the second arc clamping groove are positioned on the outer side of the supporting beam, and the front edge and the rear edge of the coaming are respectively embedded into the first arc clamping groove and the second arc clamping groove. As a further improvement of the technical scheme, the lamp groove is of an arc-shaped structure, the lamp strip is provided with a wiring female terminal, and the power supply wire is provided with a wiring male terminal matched with the wiring female terminal. As a further improvement of the technical scheme, a plurality of first threaded holes are formed in the back face of the front decorative strip, first butt joint screws are mounted on each first threaded hole, and first jacks for the first butt joint screws to be inserted and first lock holes for mounting first locking pieces to clamp the first butt joint screws are formed in the corbel. As a further improvement of the technical scheme, a plurality of second threaded holes are formed in the front end face of the back plate, second butt joint screws are mounted on each second threaded hole, and second jacks for inserting the second butt joint screws and second lock holes for mounting second locking pieces to clamp the second butt joint screws are formed in the supporting beams. As a further improvement of the technical scheme, the arc top wiring structure further comprises a laminate, a plurality of third threaded holes are formed in the upper surface of the laminate, third butt joint screws are mounted on each third threaded hole, supports close to two ends of the front decorative plate face the laminate vertic