Data transmission module convenient to assemble

Abstract

The utility model relates to the technical field of data transmission modules, and discloses a data transmission module convenient to assemble, which comprises a base, the outer wall of the base is provided with a heat dissipation opening and a slot, the inner wall of the slot is provided with a limiting groove, the outer wall of the base is connected with a data module in a sliding manner, and the data module is connected with the base in a sliding manner. A clamping groove is formed in the outer wall of the lower end of the data module, a limiting rod is fixedly connected to the outer wall of the lower end of the data module, and a fixing assembly is arranged in the base. According to the data transmission module convenient to assemble, the data module presses the push plate to enable the rotating disc to rotate, so that the rotating plate rotates, the clamping block is clamped into the clamping groove, and then the data module can be fixed in the slot, during unlocking, only a rotating rod needs to be rotated to enable the cam to rotate and push the push block to enable the inclined block to drive the clamping block to move, so that the clamping block leaves the clamping groove; the fixing between the data module and the slot can be relieved, and the data module can be easily installed and detached.

Description

TECHNICAL FIELD

[0001] The utility model relates to data transmission module technical field, specifically be a kind of data transmission module of convenient assembly. BACKGROUND

[0002] With the development of data communication and multimedia service demand, wireless communication starts to rise to adapt to mobile data, mobile computing and mobile multimedia operation needs, when using wireless data transmission, the equipment of preferentially using wireless data transmission module is installed on terminal, to achieve the function of terminal equipped with wireless data transmission, improve the convenience of use of terminal equipment.

[0003] According to the data transmission module and data acquisition terminal (announcement number: CN220139881U) disclosed, in the above application, the activity rod and the baffle make the rotating block stretch the connecting block, and then drive the limiting block on the outer wall of the positioning rod to extrude the extension spring, and then further limit through the effect of the through hole, when the rotating block rotates by ninety degrees, one end of the positioning rod separates from the positioning hole, and makes the one end of the positioning rod shrink into the side wall of one of the limiting plates, then the protective cover is pulled up through the effect of the fixed plate and the hinge, so as to quickly disassemble the protective shell, then the data transmission module cover plate is pulled up to separate the bolt from the slot, so that the data transmission module can be repaired and replaced, and the operation is simple and convenient, and the efficiency is improved.

[0004] However, the above-mentioned equipment in the actual use process, when disassembling the data transmission module, the positioning rod will move to the inside of the limiting plate, at this time, the positioning rod is difficult to leave the limiting plate, so that the data transmission module is difficult to reinstall; In view of this, we propose a kind of data transmission module of convenient assembly. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of data transmission module of convenient assembly to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of data transmission module of convenient assembly, including base, the outer wall of the base is equipped with heat dissipation opening, the outer wall of the base is equipped with slot, the inner wall of the slot is equipped with limiting slot, the outer wall of the base is slidably connected with data module, the lower end outer wall of the data module is equipped with clamping groove, the lower end outer wall of the data module is fixedly connected with limiting rod, the inside of the base is provided with fixed component, the fixed component includes:

[0007] push plate, the push plate penetrates and is slidably connected on the inner wall of slot, the lower end outer wall of the push plate is hinged with turntable, the shaft center of the turntable is sleeved with torsion spring;

[0008] A rotating plate is fixedly connected to one end of the rotating disc away from the push plate, and a clamping block is slidably connected through the inner wall of the rotating plate.

[0009] A push block is slidably connected to the inner wall of the base, a return spring is fixedly connected to the outer wall of the upper end of the push block, and a cam is rotatably connected to the inner wall of the base.

[0010] Preferably, the inside of the base is provided with an unlocking assembly, the unlocking assembly comprises a driving bevel gear, the driving bevel gear is fixedly connected to the axis of the cam, the outer wall of the driving bevel gear is engaged with a transmission bevel gear, the axis of the transmission bevel gear is fixedly connected with a connecting rod, when the cam rotates, the connecting rod can make the cams around the base rotate, so that the fixed assemblies around the connecting rod are unlocked.

[0011] Preferably, the axis of the cam is fixedly connected with a rotating rod, the rotating rod penetrates through the outer wall of the base, and the driving bevel gear is fixedly connected to the arc outer surface of the rotating rod, so that the user can rotate the rotating rod to make the cam rotate, thereby making the cam push the push block to move.

[0012] Preferably, the size of the limiting rod matches the size of the limiting groove, and the limiting rod and the inner wall of the limiting groove are slidably connected, when the data module is pushed into the insertion slot, the limiting rod can be clamped into the limiting groove, so that the data module can be accurately clamped into the clamping groove.

[0013] Preferably, the end of the clamping block away from the data module is provided with an inclined block, the end of the clamping block away from the data module is fixedly connected with a limiting plate, the limiting plate is fixedly connected with the extrusion spring, the other end of the extrusion spring is fixedly connected with the outer wall of the rotating plate, the clamping block can be extended through the extrusion spring after the push block moves away, at this time, the clamping block can be clamped into the clamping groove.

[0014] Preferably, the end of the push block and the end of the inclined block, which are close to each other, are provided with inclined surfaces with consistent slopes, the inclined surface on the push block is in abutment with the inclined surface on the inclined block, and the outer walls of the push block and the inclined block are slidably connected, so that when the cam rotates to push the push block to move, the push block can push the inclined block to move, thereby making the clamping block move in the rotating plate, and making the clamping block move from the clamping groove.

[0015] Preferably, the two ends of the driving bevel gear are engaged with transmission bevel gears, the end of the connecting rod away from the transmission bevel gear is provided with a connecting bevel gear, the outer wall of the connecting bevel gear is engaged with another set of connecting bevel gears, so that the cams on the fixed assemblies around the data module can rotate simultaneously when one set of cams rotates.

[0016] Compared with the prior art, the data transmission module provided by the utility model has the following beneficial effects:

[0017] 1, the convenient assembly data transmission module, through the data module push plate is pressed and makes the rotating plate rotate, so that the rotating plate rotates, the card block is clamped into the card slot, and then the data module can be fixed in the slot, and when unlocking, only the rotating rod is rotated to make the cam rotate and push the push block to make the inclined block drive the card block to move, so that the card block is away from the card slot, so that the data module can be fixed with the slot, so that the data module can be easily installed and disassembled.

[0018] 2, the convenient assembly data transmission module, the data module is better fixed through the fixing assembly around the data module, and the cam on the fixing assembly is connected through the connecting rod, and when the cam is rotated, the driving bevel gear can make the connecting rod rotate through the transmission bevel gear, so that rotating a group of cams can make the other cams rotate together, so that the data module can be more easily unlocked. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the schematic diagram of the main structure of the utility model;

[0020] Figure 2 It is the schematic diagram of the slot structure of the utility model;

[0021] Figure 3 It is the schematic diagram of the base section structure of the utility model;

[0022] Figure 4 It is the schematic diagram of the fixing assembly structure of the utility model;

[0023] Figure 5 It is the schematic diagram of the unlocking assembly structure of the utility model.

[0024] In the drawing: 1, base; 2, heat dissipation port; 3, slot; 4, limiting slot; 5, data module; 6, card slot; 7, limiting rod; 8, fixing assembly; 81, push plate; 82, rotating plate; 83, torsional spring; 84, rotating plate; 85, card block; 86, extrusion spring; 87, push block; 88, return spring; 89, cam; 9, unlocking assembly; 91, driving bevel gear; 92, transmission bevel gear; 93, connecting rod. DETAILED DESCRIPTION

[0025] As Figures 1-5As shown, the utility model provides a kind of technical scheme: a data transmission module of convenient assembly, including base 1, the outer wall of base 1 is equipped with heat dissipation opening 2, the outer wall of base 1 is equipped with slot 3, the inner wall of slot 3 is equipped with limiting slot 4, the outer wall of base 1 is slidably connected with data module 5, the lower end outer wall of data module 5 is equipped with clamping groove 6, the lower end outer wall of data module 5 is fixedly connected with limiting rod 7, the inside of base 1 is provided with fixed assembly 8, and fixed assembly 8 includes push plate 81, rotating disc 82, torsional spring 83, rotating plate 84, clamping block 85, extrusion spring 86, push block 87, reset spring 88, cam 89.

[0026] In an embodiment of the utility model, push plate 81 is slidably connected on the inner wall of slot 3, the lower end outer wall of push plate 81 is hinged with rotating disc 82, and the shaft center of rotating disc 82 is sleeved with torsional spring 83.

[0027] In an embodiment of the utility model, rotating plate 84 is fixedly connected at the end of rotating disc 82 away from push plate 81, the inner wall of rotating plate 84 is slidably connected with clamping block 85, and the lower end outer wall of clamping block 85 is fixedly connected with extrusion spring 86.

[0028] In an embodiment of the utility model, push block 87 is slidably connected on the inner wall of base 1, the upper end outer wall of push block 87 is fixedly connected with reset spring 88, and the inner wall of base 1 is rotatably connected with cam 89.

[0029] In addition, the inside of base 1 is provided with unlocking assembly 9, and unlocking assembly 9 includes driving bevel gear 91, driving bevel gear 91 is fixedly connected at the shaft center of cam 89, the outer wall of driving bevel gear 91 is engaged with transmission bevel gear 92, transmission bevel gear 92 is fixedly connected with connecting rod 93 at the shaft center, when rotating cam 89, the periphery of base 1 can be rotated by connecting rod 93, so that the periphery of connecting rod 93 can be unlocked, so that data module 5 can be taken out from clamping groove 6, so that the speed of data transmission module disassembly is faster.

[0030] In the embodiment of the utility model, the shaft center of cam 89 is fixedly connected with rotating rod, rotating rod penetrates the outer wall of base 1 and driving bevel gear 91 is fixedly connected on the arc outer surface of rotating rod, so that the user can rotate rotating rod, so that cam 89 can be rotated, so that cam 89 can push push block 87 to move, and then fixed assembly 8 can be unlocked.

[0031] In the embodiment of the utility model, the size of limiting rod 7 matches the size of limiting slot 4, and the inner wall of limiting rod 7 and limiting slot 4 is slidably connected, when data module 5 is pushed into slot 3, limiting rod 7 can be clamped along limiting slot 4, so that data module 5 can be accurately clamped into clamping groove 6, so that data module 5 can be fixed more firmly.

[0032] In the embodiment of the utility model, the end of the clamping block 85 away from the data module 5 is provided with an inclined block, the end of the clamping block 85 away from the data module 5 is fixedly connected with a limiting plate, the limiting plate is fixedly connected with the extrusion spring 86, the other end of the extrusion spring 86 is fixedly connected with the outer wall of the rotating plate 84, the clamping block 85 can extend out through the extrusion spring 86 when the push block 87 moves away, at this time, the clamping block 85 can be clamped into the clamping groove 6 to fix the data module 5.

[0033] In the embodiment of the utility model, the end of the push block 87 and the inclined block close to each other is provided with an inclined surface with the same slope, the inclined surface on the push block 87 is attached to the inclined surface on the inclined block, and the push block 87 and the outer wall of the inclined block are slidingly connected, so that when the cam 89 rotates to push the push block 87 to move, the push block 87 can push the inclined block to move, thereby making the clamping block 85 move in the rotating plate 84, making the clamping block 85 move out of the clamping groove 6, and making the data module 5 be taken out of the insertion slot 3.

[0034] In the embodiment of the utility model, the two ends of the driving bevel gear 91 are engaged with the transmission bevel gear 92, the end of the connecting rod 93 away from the transmission bevel gear 92 is provided with a connecting bevel gear, the outer wall of the connecting bevel gear is engaged with another set of connecting bevel gears, so that the cams 89 on the fixing assembly 8 around the data module 5 can rotate together when one set of cams 89 rotates.

[0035] In the utility model, when the data module 5 is pushed into the insertion slot 3, the limiting rod 7 can be clamped into the limiting groove 4, so that the data module 5 can be accurately clamped into the clamping groove 6, at this time, the data module 5 presses the push plate 81 to make the rotating disc 82 rotate, thereby making the rotating plate 84 rotate, making the clamping block 85 clamped into the clamping groove 6, and further making the data module 5 be fixed inside the insertion slot 3, when unlocking, only need to rotate the rotating rod to make the cam 89 rotate and push the push block 87 to make the inclined block drive the clamping block 85 to move, thereby making the clamping block 85 move away from the clamping groove 6, so that the data module 5 can be released from the fixation of the insertion slot 3, making the data module 5 be easily installed and disassembled, and the fixing assembly 8 around the data module 5 can better fix the data module 5, and the cams 89 on the fixing assembly 8 are connected through the connecting rod 93, and when the cam 89 rotates, the driving bevel gear 91 can make the connecting rod 93 rotate through the transmission bevel gear 92, thereby making one set of cams 89 rotate to make other cams 89 rotate together, making the data module 5 be more easily unlocked.

[0036] The above general description of the utility model is made in detail, but some modifications or improvements can be made on the basis of the utility model, which is obvious to the general technical personnel in the technical field. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A data transmission module for easy assembly, comprising a base (1), wherein a heat dissipation vent (2) is provided on the outer wall of the base (1), a slot (3) is provided on the outer wall of the base (1), a limiting groove (4) is provided on the inner wall of the slot (3), a data module (5) is slidably connected to the outer wall of the base (1), a slot (6) is provided on the lower outer wall of the data module (5), and a limiting rod (7) is fixedly connected to the lower outer wall of the data module (5), characterized in that: The inside of the base (1) is provided with a fixing assembly (8), which comprises: A push plate (81) is through and slidingly connected on the inner wall of the slot (3), the lower end of the outer wall of the push plate (81) is hinged with a rotating disc (82), the shaft center of the rotating disc (82) is sleeved with a torsional spring (83); A rotating plate (84) is fixedly connected at one end of the rotating disc (82) away from the push plate (81), the inner wall of the rotating plate (84) is through and slidingly connected with a clamping block (85), the lower end of the outer wall of the clamping block (85) is fixedly connected with an extrusion spring (86); A push block (87) is slidingly connected on the inner wall of the base (1), the upper end of the outer wall of the push block (87) is fixedly connected with a return spring (88), and the inner wall of the base (1) is rotationally connected with a cam (89).

2. A data transmission module for easy assembly according to claim 1, characterized in that: The inside of the base (1) is provided with an unlocking assembly (9), which comprises a driving bevel gear (91), the driving bevel gear (91) is fixedly connected at the shaft center of the cam (89), the outer wall of the driving bevel gear (91) is engaged with a transmission bevel gear (92), the shaft center of the transmission bevel gear (92) is fixedly connected with a connecting rod (93).

3. A data transmission module for easy assembly according to claim 2, characterized in that: The shaft center of the cam (89) is fixedly connected with a rotating rod, the rotating rod penetrates the outer wall of the base (1), and the driving bevel gear (91) is fixedly connected on the arc outer surface of the rotating rod.

4. A data transmission module for easy assembly according to claim 1, characterized in that: The size of the limiting rod (7) matches the size of the limiting groove (4), and the limiting rod (7) is slidingly connected with the inner wall of the limiting groove (4).

5. A data transmission module for easy assembly according to claim 1, characterized in that: The end of the clamping block (85) away from the data module (5) is provided with an inclined block, the end of the clamping block (85) away from the data module (5) is fixedly connected with a limiting plate, the limiting plate is fixedly connected with the extrusion spring (86), and the other end of the extrusion spring (86) is fixedly connected with the outer wall of the rotating plate (84).

6. A data transmission module for easy assembly according to claim 1, characterized in that: The end of the push block (87) and the inclined block close to each other is provided with an inclined surface with consistent slope, the inclined surface on the push block (87) is attached to the inclined surface on the inclined block, and the outer wall of the push block (87) and the inclined block is slidingly connected.

7. A data transmission module for easy assembly according to claim 2, characterized in that: The two ends of the driving bevel gear (91) are engaged with the transmission bevel gear (92), the end of the connecting rod (93) away from the transmission bevel gear (92) is provided with a connecting bevel gear, and the outer wall of the connecting bevel gear is engaged with another set of connecting bevel gears.

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