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CN-224204515-U - Electric connector shield cover

CN224204515UCN 224204515 UCN224204515 UCN 224204515UCN-224204515-U

Abstract

The utility model relates to the technical field of shielding cases, and discloses an electric connector shielding case which comprises a connector body, wherein a first shielding case and a second shielding case are movably sleeved on the surface of the connector body respectively, and a dismounting mechanism is arranged between the first shielding case and the second shielding case. This electric connector shield cover, when the shield cover takes place to damage and need change, operating personnel need not complicated instrument and loaded down with trivial details operating procedure, just through pushing the push rod, just can first shield cover of quick separation and second shield cover, greatly shortened the change time, the practicality of device has been promoted, can satisfy the convenience demand to the shield cover maintenance and change in the in-service use scene better, simultaneously, this shield cover passes through the combination of first shield cover and second shield cover, can effectively protect inside electric connector, reduce external interference, maintain electric connector's steady operation, the basic function advantage of electric connector shield cover has been continued.

Inventors

  • YU JINLONG
  • SUN MINGYUE
  • CHEN ZHENGQIAN
  • ZHAO WEI
  • Xu Rujiong

Assignees

  • 江苏信创连精密电子有限公司

Dates

Publication Date
20260505
Application Date
20250513

Claims (6)

  1. 1. The electric connector shielding cover comprises a connector body (1) and is characterized in that a first shielding cover (5) and a second shielding cover (6) are movably sleeved on the surface of the connector body (1), and a dismounting mechanism is arranged between the first shielding cover (5) and the second shielding cover (6); the disassembly and assembly mechanism comprises two clamping blocks (7) fixedly connected to the inner side wall of a first shielding cover (5), two clamping blocks (7) are obliquely arranged at the bottom, the two clamping blocks (7) are symmetrically arranged, two limiting rods (9) are fixedly connected to the inner side wall of a second shielding cover (6), two right-angle clamping plates (10) are movably sleeved on the surface of each limiting rod (9), two right-angle clamping plates (10) are symmetrically arranged, two limiting blocks (11) fixedly sleeved on the surface of the corresponding limiting rods (9) are contacted on opposite sides of each right-angle clamping plate (10), two springs (12) are connected to opposite sides of each right-angle clamping plate (10) together, two toothed plates (13) are fixedly connected to opposite sides of each right-angle clamping plate (10), two toothed plates (15) are movably inserted on the inner side wall of the second shielding cover (6), and two gear wheels (14) are rotatably mounted on opposite sides of the toothed plates (13) in a rotating mode.
  2. 2. An electrical connector shield according to claim 1, wherein one end of the toothed plate (13) is movably penetrated by a limiting plate, and one end of the limiting plate is fixedly connected to the surface of the right-angle clamping plate (10).
  3. 3. The electric connector shielding cover according to claim 1, wherein one side of the first shielding cover (5) is fixedly connected with a connecting rope (2), and one end of the connecting rope (2) is fixedly connected with a protective cover (3).
  4. 4. The electric connector shielding cover according to claim 1, wherein two fixing blocks are fixedly connected to the surface of the first shielding cover (5), sliding grooves are formed in opposite sides of the two fixing blocks, and a protective cover (3) is connected to the inner portion of each sliding groove in a sliding mode.
  5. 5. An electrical connector shield case according to claim 1, wherein the surface of the second shield case (6) is provided with a rectangular hole, and the push rod (15) slides inside the rectangular hole.
  6. 6. The shielding case of claim 1, wherein two opposite sides of the clamping blocks (7) are provided with clamping grooves (8), and the clamping grooves (8) are matched with the right-angle clamping plates (10).

Description

Electric connector shield cover Technical Field The utility model relates to the technical field of shielding cases, in particular to an electric connector shielding case. Background An electrical connector is a conductive device that bridges two conductors in a circuit so that current or signals can flow from one conductor to the other, and is a motor system that provides a separable interface for connecting two sub-electrical systems, simply referred to as a connector, or bridge between the two, to complete an electrical connection between the circuit or electronic machine. However, the existing electrical connector shields have the following disadvantages: the electric connector shield cover can protect the electric connector inside from external interference, keeps the electric connector to stably run, but after the electric connector shield cover is installed on the electric connector, once damage occurs, when the electric connector shield cover needs to be detached and replaced, the time spent is longer, and the practicability of the device is reduced. Accordingly, the present utility model provides an electrical connector shield case. Disclosure of utility model (One) solving the technical problems The utility model solves the problem of long time spent in disassembly and replacement in the background technology by providing the electric connector shielding cover with high practicability. (II) technical scheme The electric connector shielding cover comprises a connector body, wherein the surface of the connector body is movably sleeved with a first shielding cover and a second shielding cover respectively, and a dismounting mechanism is arranged between the first shielding cover and the second shielding cover; the disassembly and assembly mechanism comprises two clamping blocks fixedly connected to the inner side wall of the first shielding cover, the bottoms of the clamping blocks are obliquely arranged, the clamping blocks are symmetrically arranged, the inner side wall of the second shielding cover is fixedly connected with two limiting rods, two right-angle clamping plates are movably sleeved on the surfaces of the limiting rods, the right-angle clamping plates are symmetrically arranged, two limiting blocks fixedly sleeved on the surfaces of the corresponding limiting rods are contacted with one opposite sides of the right-angle clamping plates, two springs are jointly connected to the opposite sides of the right-angle clamping plates, toothed plates are fixedly connected to the opposite sides of the two right-angle clamping plates, push rods movably inserted into the inner side wall of the second shielding cover are fixedly connected to the opposite sides of the toothed plates, and gears rotatably mounted on the inner bottom wall of the second shielding cover are jointly meshed with the opposite sides of the toothed plates. Optionally, the one end activity of pinion rack is run through there is the limiting plate, the one end fixed connection of limiting plate is in the surface of right angle cardboard, and the limiting plate can ensure that the pinion rack is removed along specific direction all the time, avoids it to take place the skew or rock in the motion to the stability and the accuracy of whole transmission system have been guaranteed. Optionally, one side fixedly connected with of first shield cover connects the rope, the one end fixedly connected with visor of connecting the rope, and when electric connector did not use, the visor can cover in interface department, prevents that dust, foreign matter etc. from getting into inside the interface, avoids influencing electric connector's electrical property because of impurity piles up, reduces the emergence of contact failure scheduling problem. Optionally, the fixed surface of first shield cover is connected with two fixed blocks, two the spout has all been seted up to the opposite one side of fixed block, the inside sliding connection of spout has the visor, has prevented that the visor from rocking and the condition of random swing. Optionally, the rectangular hole has been seted up on the surface of second shield cover, the push rod slides in the inside in rectangular hole, makes operating personnel can control the direction of movement and the position of push rod accurately. Optionally, two draw-in grooves have all been seted up to the opposite side of fixture block, draw-in groove and right angle cardboard looks adaptation ensure that first shield cover and second shield cover can not separate easily in the normal use of electric connector, effectively protect inside electric connector. (III) beneficial effects The utility model provides an electric connector shielding case, which has the following beneficial effects: 1. The electric connector shielding cover, when the shielding cover is damaged and needs to be replaced, an operator can quickly separate the first shielding cover and the second shielding cover by pushing the push ro