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CN-224223964-U - Hair trimmer

CN224223964UCN 224223964 UCN224223964 UCN 224223964UCN-224223964-U

Abstract

The utility model relates to the technical field of hair trimming, in particular to a hair trimmer, an existing fingerprint unlocking type shaver is complex in switch program and low in use convenience, the scheme provides a hair trimmer with a convenient switch, the hair trimmer comprises a shell, a control module, a power module and a trimming module are arranged in the shell, the control module comprises a control board and a switch, the switch is a fingerprint starting switch, the fingerprint starting switch comprises a fingerprint identification module, the fingerprint identification module outputs fingerprint signals to the control board, the control board successfully identifies fingerprints and controls the power module to start or close the trimming module, the hair trimmer is convenient to use, and good development prospects are realized.

Inventors

  • LU DEGANG
  • AI CHENGXIANG

Assignees

  • 余姚市睿科电器有限公司

Dates

Publication Date
20260512
Application Date
20250613

Claims (10)

  1. 1. The hair trimmer comprises a housing, a control module, a power module and a trimming module are arranged in the housing, the control module comprises a control board and a switch, and the hair trimmer is characterized in that the switch is a fingerprint start switch, the fingerprint start switch comprises a fingerprint identification module, the fingerprint identification module outputs fingerprint signals to the control board, and the control board successfully identifies fingerprints and controls the power module to start or close the trimming module.
  2. 2. A hair trimmer according to claim 1 wherein the housing has a display screen provided with a window, the fingerprint identification module is provided at the window, and a first water-proof ring is provided between the fingerprint identification module and the window.
  3. 3. A hair trimmer according to claim 2 wherein the fingerprint recognition module is connected to the window of the display screen by a fixing structure and the first waterproof ring is compressed between the fingerprint recognition module and the window by the fixing structure.
  4. 4. A hair trimmer according to claim 3 wherein the securing means comprises a securing ring and a mounting bracket, the securing ring being mounted on the back of the display screen, the securing ring being detachably secured to the mounting bracket by means of a snap-fit arrangement.
  5. 5. A hair trimmer according to claim 4 wherein the mounting bracket is provided with a slot in which the fingerprint identification module is located and a compression rib is provided around the slot to secure the fingerprint identification module.
  6. 6. The hair trimmer according to claim 4, wherein the housing comprises an outer housing and an inner housing, wherein the inner housing is provided with a notch for the passage of the securing structure, wherein the sidewall of the notch is provided with a second waterproof ring, and wherein the sidewall of the securing ring is of a stepped structure with a wide outer side and a narrow inner side, and is in interference fit with the second waterproof ring.
  7. 7. A hair trimmer according to claim 1 wherein the fingerprint identification module comprises a base plate and an identification portion projecting from the plane of the base plate, the fingerprint identification module being electrically connected to the control board.
  8. 8. A hair trimmer according to claim 2 wherein a snap-fit arrangement is provided between the display and the housing.
  9. 9. A hair trimmer according to claim 2 wherein the display screen is provided with an electrical quantity display unit, a cleaning prompt unit and a fingerprint identification display unit for feeding back electrical quantity information and prompting cleaning and displaying a fingerprint identification function.
  10. 10. A hair trimmer according to claim 1 wherein the control board is in signal connection with a control terminal.

Description

Hair trimmer Technical Field The utility model relates to the technical field of hair trimming, in particular to a hair trimmer. Background The hair trimming devices including shavers, hair clippers and dehairing instruments are important for personal care, and fingerprint unlocking products are introduced in the market in order to avoid misuse by others. The utility model CN216152389U discloses a fingerprint identification electric shaver, which needs to push a switch again to start the shaver after the shaver is unlocked by using fingerprints, the use convenience is not high, and the scheme provides a hair trimmer with a convenient switch. Disclosure of utility model In order to solve the technical problems, the utility model aims to provide a hair trimmer which solves the problem that the switching procedure of the existing hair trimming product is complex. In order to achieve the above purpose, the hair trimmer comprises a shell, wherein a control module, a power module and a trimming module are arranged in the shell, the control module comprises a control board and a switch, the switch is a fingerprint start switch, the fingerprint start switch comprises a fingerprint identification module, the fingerprint identification module outputs fingerprint signals to the control board, and the control board successfully identifies fingerprints and controls the power module to start or close the trimming module. Through adopting above-mentioned technical scheme, realize the direct opening or closing of clipping machine through fingerprint verification, guaranteed clipping machine's health promptly, reduced the problem that needs to carry out the secondary operation through mechanical switch after the fingerprint unblock again, improved the product and used the convenience. Still further, the casing surface sets up the display screen, set up the window on the display screen, fingerprint identification module sets up in window department, set up first waterproof circle between fingerprint identification module and the window. By adopting the technical scheme, the first-stage waterproof function at the fingerprint starting-up switch is formed. Furthermore, the fingerprint identification module is connected to the window of the display screen through the fixing structure, and the first waterproof ring is tightly pressed between the fingerprint identification module and the window through the fixing structure. By adopting the technical scheme, the fingerprint identification module is installed and the waterproof effect is improved. Still further, fixed knot constructs including retainer plate and mount, the retainer plate sets up in the display screen back, can dismantle fixedly through setting up the buckling structure between retainer plate and the mount. By adopting the technical scheme, the detachable fixing is convenient for replacing parts. Furthermore, a groove for placing the fingerprint identification module is formed in the fixing frame, and a pressing rib is arranged on the periphery of the groove to fix the fingerprint identification module. By adopting the technical scheme, the fingerprint identification module is limited and offset dislocation is avoided, so that the agility of fingerprint identification is ensured. Still further, the casing includes shell body and interior casing, set up the notch that supplies fixed knot to construct to pass through on the interior casing, the notch lateral wall sets up the waterproof circle of second, the retainer plate lateral wall is the echelonment structure of outer wide in narrow, with waterproof circle interference fit of second. By adopting the technical scheme, the inner shell and the fixed structure form second-stage water resistance, and the overall water resistance of the trimmer is improved. Still further, fingerprint identification module includes base plate and recognition part, recognition part protrusion is in the base plate plane, fingerprint identification module electricity connects the control panel. Through adopting above-mentioned technical scheme, bellied recognition portion is convenient for with first waterproof circle close fit. Furthermore, a buckling structure is arranged between the display screen and the shell. By adopting the technical scheme, the display screen is installed. Still further, display screen department sets up electric quantity display element, washs suggestion unit and fingerprint identification display element for feedback electric quantity information and remind the washing, show fingerprint identification function. By adopting the technical scheme, information is conveniently fed back to the user. Further, the control board is in signal connection with a control terminal. By adopting the technical scheme, remote control is realized. Compared with the prior art, the novel fingerprint switch unlocking device has the advantages that 1, the novel fingerprint switch unlocking device is convenient for a user to operate by ad