Work card recorder

Abstract

The utility model discloses a work card recorder which comprises a recorder body, a display screen and a lens, the display screen and the lens are arranged on the front surface of the recorder body, a circuit board is arranged at the top end of the inner side of the recorder body, a plurality of keys are arranged at the top of the circuit board, and the top ends of the keys penetrate through the top of the recorder body to be in a protruding shape. The bulldozing and folding structure comprises a top push rod, a bottom push rod, a guide rod and a guide seat; according to the utility model, the bulldozing and retracting structure is designed on the recorder main body, so that the keys can be bulldozed and retracted when an operator needs to wipe and clean the top surface of the recorder main body, and the operator can conveniently wipe and clean the top surface of the recorder main body; and meanwhile, mistaken pressing of the key in the process of wiping the top surface of the recorder main body cannot be worried, the key is pushed back through the bottom push rod after subsequent cleaning is completed, and normal use of the key function is not affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of recorders, and in particular relates to a work badge recorder. Background Art

[0002] The work badge recorder is a work badge recorder with a badge design, which is small and exquisite, light and comfortable. The nameplate display adopts a full-color ultra-clear display screen, and the nameplate information can be customized. It supports 4G video real-time image transmission, video scheduling, voice intercom, easy to carry, light weight, small size, beautiful appearance, and supports multiple wearing methods such as magnetic suction, pins, and crocodile clips. For example, the existing patent with publication number CN217935723U discloses "a work badge service recorder with an improved structure, which relates to the field of recorders, including a work badge recorder, a camera is fixedly installed on the work badge recorder, a paper clip is fixedly installed on one side of the work badge recorder, a camera button is movably installed on the top side of the work badge recorder, an on / off button is movably installed on one side of the work badge recorder, and a microphone port and a charging port are opened on one side of the work badge recorder". It can be seen that the application describes a common work badge recorder;

[0003] When the work badge recorder in the prior art is in use, a plurality of raised and pressable buttons are designed on the top. However, since these raised buttons are not designed with any flattening structure or folding structure, the operator is easily blocked by the raised buttons when wiping and cleaning the top surface of the work badge recorder, and mistaken presses often occur. Pressing these function buttons when the device is turned on will cause unnecessary function activation. When the device is turned off, the recorder may be mistakenly turned on due to mistaken pressing of the power button. There are disadvantages. Therefore, the utility model needs to improve and optimize the existing work badge recorder to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a work badge recorder to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a work badge recorder, comprising a recorder body and a display screen and a lens arranged on the front surface of the recorder body, a circuit board is arranged on the inner top of the recorder body, a plurality of buttons are arranged on the top of the circuit board, the top of the buttons penetrates to the top of the recorder body and is convex, and also includes a push-flattening and folding structure, the push-flattening and folding structure comprises a top push rod, a bottom push rod, a guide rod and a guide seat, two top push rods are symmetrically fixed on the top surface of the circuit board, and the tops of the two top push rods both penetrate to the top of the recorder body, the top height of the top push rod is flush with the top height of the buttons, a bottom push rod is fixed at the bottom center of the circuit board, a bottom hole corresponding to the bottom push rod is opened on the bottom surface of the recorder body, and the bottom end of the bottom push rod is located in the bottom hole, two guide seats are fixed on the side wall of the recorder body, and two guide rods corresponding to the guide seats are symmetrically fixed to the bottom surface of the circuit board, and the guide rods penetrate the guide seats.

[0006] Preferably, a through hole is formed through the surface of the guide seat, and the through hole is matched with the guide rod.

[0007] Preferably, the flattening and folding structure also includes a limiting structure, which is arranged between the guide rod and the guide seat, and the limiting structure includes an inner groove, a spring, a telescopic bead and a circular groove, the inner groove is opened on the inner wall of one side of the perforation, and the telescopic bead is movably installed in the inner groove through the spring, and one side surface of the guide rod is opened with two circular grooves corresponding to the telescopic bead, and one end of the telescopic bead is embedded in the circular groove.

[0008] Preferably, one end of the spring is fixed to the inner wall of the inner groove, and the other end of the spring is fixedly connected to the telescopic bead.

[0009] Preferably, the flattening and folding structure also includes a sealing structure, which is arranged at the bottom of the recorder body, and the sealing structure includes a rotating sealing plate, which is rotatably installed on the bottom surface of the recorder body, and the rotating sealing plate is located on one side of the bottom hole, and a rubber seat is embedded on the top surface of the rotating sealing plate, and an integrated positioning protrusion is provided on the top surface of the rubber seat, and a positioning groove corresponding to the positioning protrusion is provided on the bottom surface of the recorder body and the bottom end surface of the bottom push rod.

[0010] Compared with the prior art, the beneficial effect of the utility model is as follows: the utility model improves and optimizes the work badge recorder in the prior art, and designs a push-flattening and folding structure on the recorder body. When the operator needs to wipe and clean the top surface of the recorder body, the buttons can be pushed and folded, thereby facilitating the operator to wipe and clean the top surface of the recorder body. At the same time, because the top of the button is pressed into the button hole, there is no need to worry about accidentally pressing the button during the process of wiping the top surface of the recorder body. After the cleaning is completed, the button can be pushed back by the bottom push rod, which does not affect the normal use of the button function. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional diagram of the utility model;

[0012] Figure 2 It is a cross-sectional view of the flattened and stowed structure of the utility model;

[0013] Figure 3 For this utility model Figure 2 A partial enlarged view of the middle A area;

[0014] Figure 4 For this utility model Figure 2 A partial enlarged view of the middle B area;

[0015] In the figure: 1. Recorder body; 2. Display screen; 3. Lens; 4. Button; 5. Push-flat and folding structure; 51. Top push rod; 52. Bottom push rod; 53. Guide rod; 54. Guide seat; 541. Perforation; 55. Inner groove; 56. Spring; 57. Telescopic card bead; 58. Circular card slot; 59. Rotating sealing plate; 510. Rubber seat; 511. Positioning protrusion; 512. Positioning card slot; 6. Circuit board. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Example 1

[0018] See also Figures 1 to 3, which is the first embodiment of the utility model, and this embodiment provides a technical solution: a work card recorder, comprising a recorder body 1 and a display screen 2 and a lens 3 arranged on the front surface of the recorder body 1, a circuit board 6 is arranged on the inner top of the recorder body 1, and a plurality of buttons 4 are arranged on the top of the circuit board 6, and the top of the button 4 penetrates to the top of the recorder body 1 and is convex, and also includes a push-flattening structure 5, and the push-flattening structure 5 includes a top push rod 51, a bottom push rod 52, a guide rod 53 and a guide seat 54, and a plurality of button holes corresponding to the buttons 4 are provided on the top surface of the recorder body 1 for the smooth penetration of the buttons 4, and two rod holes corresponding to the top push rods 51 are also provided on the top surface of the recorder body 1 on both sides of these button holes for the penetration of the top push rods 51, and two top push rods 51 are symmetrically fixed to the top surface of the circuit board 6, and the top ends of the two top push rods 51 both penetrate to the top of the recorder body 1 The top height of the top push rod 51 is flush with the top height of the button 4, and a bottom push rod 52 is fixed at the bottom center of the circuit board 6. A bottom hole corresponding to the bottom push rod 52 is opened on the bottom surface of the recorder body 1, and the bottom end of the bottom push rod 52 is located in the bottom hole. Two guide seats 54 are fixed on the side wall of the recorder body 1, and two guide rods 53 corresponding to the guide seats 54 are symmetrically fixed on the bottom surface of the circuit board 6. The guide rods 53 penetrate the guide seats 54. Subsequently, the two top push rods 51 can be pressed down with force, so that the top push rods 51 and the button 4 are pushed down and flattened and retracted together, making the top surface of the recorder body 1 relatively flat, which is convenient for the operator to wipe and clean the top surface of the recorder body 1. At the same time, because the top end of the button 4 is pressed into the button hole, the button 4 will not be accidentally pressed during the process of wiping the top surface of the recorder body 1. After cleaning, the bottom push rod 52 is pushed up from the bottom of the recorder body 1 to push the button 4 back to its original position.

[0019] A through hole 541 is formed on the surface of the guide seat 54 , and the through hole 541 is matched with the guide rod 53 to allow the guide rod 53 to pass through smoothly.

[0020] The push-flattening structure 5 further includes a limiting structure, which is arranged between the guide rod 53 and the guide seat 54. The limiting structure includes an inner groove 55, a spring 56, a telescopic card bead 57 and a circular card groove 58. The inner groove 55 is arranged on the inner wall of one side of the through hole 541. The telescopic card bead 57 is movably installed in the inner groove 55 through the spring 56. One side surface of the guide rod 53 is provided with two circular card grooves 58 corresponding to the telescopic card bead 57. One end of the telescopic card bead 57 is embedded in the circular card groove 58, so that the guide rod 53 can be engaged and limited. When the operator pushes the push rod 51 downward with force in the later stage, the guide rod 53 will move downward accordingly and the telescopic card bead 57 will be moved downward. The end of the card bead 57 is squeezed into the inner groove 55, so that the push rod 51 and the button 4 can be smoothly retracted down until the end of the telescopic card bead 57 can be inserted into another circular card groove 58 under the push of the spring 56, so that the push rod 51 and the button 4 can be pushed down and retracted to achieve the card limit position, which is convenient for the operator to wipe and clean the top surface of the recorder body 1. After cleaning, when the operator pushes the button 4 and the push rod 51 back through the bottom push rod 52, the guide rod 53 will also move up accordingly, and the end of the telescopic card bead 57 can be inserted into the circular card groove 58 at the initial position, thus achieving the card limit position of the button 4 and the push rod 51 after resetting.

[0021] One end of the spring 56 is fixed to the inner wall of the inner groove 55 , and the other end of the spring 56 is fixedly connected to the telescopic bead 57 to ensure the installation stability of the spring 56 .

[0022] Example 2

[0023] See also Figures 1 to 4 , which is the second embodiment of the utility model, is based on the previous embodiment, and the difference is that the bottom hole can be blocked by setting a sealing structure during daily use to prevent foreign objects from accidentally entering.

[0024] Specifically, the flattening and folding structure 5 also includes a sealing structure, which is arranged at the bottom of the recorder body 1. The sealing structure includes a rotating sealing plate 59, which is rotatably installed on the bottom surface of the recorder body 1, and the rotating sealing plate 59 is located on one side of the bottom hole. During daily use, the rotating sealing plate 59 can be rotated so that the rotating sealing plate 59 can be rotated to the bottom of the bottom hole, thereby blocking the bottom hole. It can also play a blocking and limiting role for the bottom push rod 52 to prevent the button 4 and the top push rod 51 from accidentally moving downward due to accidental pressing. If the button 4 needs to be flattened and folded, it only needs to be rotated away from the bottom of the bottom hole.

[0025] The top surface of the rotating sealing plate 59 is embedded with a rubber seat 510, and the top surface of the rubber seat 510 is provided with an integrated positioning protrusion 511, both of which are made of rubber material and will undergo elastic deformation when squeezed. The bottom surface of the recorder body 1 and the bottom end surface of the bottom push rod 52 are both provided with a positioning groove 512 corresponding to the positioning protrusion 511, so that when the rotating sealing plate 59 is subsequently rotated to the bottom of the bottom push rod 52 and the bottom hole is blocked, the positioning protrusion 511 will also be squeezed into the positioning groove 512 at the bottom of the bottom push rod 52, The rotating sealing plate 59 is now limited so that the rotating sealing plate 59 will not rotate away by itself during daily use. When the operator needs to push the button 4 flat and put it away later, the rotating sealing plate 59 can be pushed hard first to squeeze the positioning protrusion 511 out of the positioning slot 512 at the bottom of the bottom push rod 52, and the rotating sealing plate 59 can be rotated one hundred and eighty degrees until the positioning protrusion 511 can be inserted into the positioning slot 512 on the bottom surface of the recorder body 1. The rotating sealing plate 59 can be rotated away from the bottom of the bottom hole, and the rotating sealing plate 59 can be limited again after being rotated away.

[0026] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A work card recorder, comprising a recorder body (1) and a display screen (2) and a lens (3) arranged on the front surface of the recorder body (1), a circuit board (6) is arranged at the top of the inner side of the recorder body (1), a plurality of buttons (4) are arranged on the top of the circuit board (6), and the top of the buttons (4) penetrates to the top of the recorder body (1) and is convex, characterized in that: The invention also comprises a push-flattening and folding structure (5), wherein the push-flattening and folding structure (5) comprises a top push rod (51), a bottom push rod (52), a guide rod (53) and a guide seat (54); two top push rods (51) are symmetrically fixed on the top surface of the circuit board (6), and the top ends of the two top push rods (51) penetrate to the top of the recorder body (1); the top height of the top push rod (51) is flush with the top height of the key (4); a bottom push rod (52) is fixed at the bottom center of the circuit board (6); a bottom hole corresponding to the bottom push rod (52) is opened on the bottom surface of the recorder body (1), and the bottom end of the bottom push rod (52) is located in the bottom hole; two guide seats (54) are fixed on the side wall of the recorder body (1); two guide rods (53) corresponding to the guide seats (54) are symmetrically fixed on the bottom surface of the circuit board (6), and the guide rods (53) penetrate the guide seat (54).

2. The work badge recorder according to claim 1, characterized in that: A through hole (541) is formed through the surface of the guide seat (54), and the through hole (541) is adapted to the guide rod (53).

3. The work badge recorder according to claim 1, characterized in that: The push-flattening and folding structure (5) further comprises a limiting structure, wherein the limiting structure is arranged between the guide rod (53) and the guide seat (54).

4. The work badge recorder according to claim 3, characterized in that: The limiting structure comprises an inner groove (55), a spring (56), a telescopic bead (57) and a circular groove (58); the inner groove (55) is provided on an inner wall of one side of the through hole (541); the telescopic bead (57) is movably installed in the inner groove (55) through the spring (56); one side surface of the guide rod (53) is provided with two circular grooves (58) corresponding to the telescopic bead (57); one end of the telescopic bead (57) is embedded in the circular groove (58).

5. The work badge recorder according to claim 4, characterized in that: One end of the spring (56) is fixed on the inner wall of the inner groove (55), and the other end of the spring (56) is fixedly connected to the telescopic card bead (57).

6. The work badge recorder according to claim 1, characterized in that: The flattening and folding structure (5) further comprises a sealing structure, and the sealing structure is arranged at the bottom of the recorder body (1).

7. The work badge recorder according to claim 6, characterized in that: The sealing structure comprises a rotating sealing plate (59), which is rotatably mounted on the bottom surface of the recorder body (1), and the rotating sealing plate (59) is located on one side of the bottom hole.

8. The work badge recorder according to claim 7, characterized in that: A rubber seat (510) is embedded on the top surface of the rotating sealing plate (59), and an integrated positioning protrusion (511) is provided on the top surface of the rubber seat (510). A positioning slot (512) corresponding to the positioning protrusion (511) is provided on the bottom surface of the recorder body (1) and the bottom end surface of the bottom push rod (52).

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