Connector vertical fixing mechanism
By designing a vertical fixing mechanism for the connector including a carrier plate and a fixing module, using components such as push-pull blocks, limit blocks, side push-push modules and springs, the vertical positioning and multi-directional press-fitting of the connectors of the soft line product are achieved, solving the problem that the non-standard shape connectors cannot be fixed in the prior art, and efficient battery production inspection is achieved.
Patent Information
- Application Number
- CN202421707063.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-18
AI Technical Summary
The prior art is difficult to vertically position and press-fitting soft wire connectors of different shapes and sizes during battery production, especially for non-standard shape connectors, which cannot be achieved by traditional horizontal press-fitting methods.
A vertical fixing mechanism for the connector including a carrier plate and a fixing module is designed. The fixing module includes push-pull blocks, X-axis slide rails, limit blocks, side push modules and springs. The push-pull block drives the limit blocks to cooperate with the connector limit slots, and combined with the role of the side push modules and springs, the vertical positioning and multi-directional pressing fixing of the soft line product are realized.
It realizes accurate vertical positioning and press-fit fixing of soft cable product connectors, which is suitable for positioning in multiple directions, with a simple structure and strong applicability, and can effectively solve the problem that traditional technology cannot fix non-standard shape connectors.
Smart Images
Figure CN222839221U_ABST
Abstract
Description
Technical Field
[0001] The utility model is applied to the technical field of flexible flat cable positioning, and particularly relates to a connector vertical fixing mechanism. Background Art
[0002] As an important part of daily life and consumer electronics, batteries are also an important member of the new energy industry. There is a great demand for batteries. Especially as lithium batteries become more and more sophisticated and smaller in size, the requirements for precise control of battery charging and discharging have also increased significantly, and battery protection boards have come into being. Due to the different shapes and combinations of batteries in different products, the shapes and sizes of the flexible cables of the battery protection boards are also different, and the directions of the connectors on the flexible cables will also be different. In the battery production process, the battery protection board needs to be tested for performance. An important part of the battery protection board testing process is to clamp and fix the connector on the flexible cable. Only after the fixation is completed can the test be carried out, so higher requirements are placed on the fixing structure. At present, the commonly used connector flexible cable fixing method requires the connector to be pressed and fixed in the horizontal direction by pressing up or down. When the shape of the connector of the flexible cable is unconventional, it cannot be pressed in the horizontal direction by the traditional positioning mechanism, so that the functional test cannot be achieved. If a connector vertical fixing mechanism with simple structure, accurate positioning, adaptability to multiple directions, and the ability to position and press the flexible cable product in the vertical direction can be designed, the above problems can be solved. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a connector vertical fixing mechanism which has a simple structure, accurate positioning, can adapt to products in various directions, and can position and press-fit flexible flat cable products in the vertical direction.
[0004] The technical solution adopted by the utility model is: the utility model includes a carrier plate and a fixed module, the fixed module includes a push-pull block, an X-axis slide rail and a limit block, the X-axis slide rail is arranged on one side of the upper end surface of the carrier plate, the push-pull block is connected with the movable end of the X-axis slide rail, the carrier plate limit end is provided with a connector limit block, the limit block is connected with the push-pull block, the connector limit block is provided with a connector limit groove, the push-pull block drives the limit block to cooperate with the connector end of the soft flat cable product vertically placed on the connector limit groove, and a side push module is also arranged on the other side of the carrier plate, the side push module cooperates with the fixed module, and the fixed module drives the side push module limit end to cooperate with the soft flat cable product.
[0005] Furthermore, a buckle is provided at the upper end of the push-pull block, the middle part of the buckle is hinged to the upper end surface of the push-pull block, a buckle seat is provided on one side of the limiting end of the carrier plate, the buckle end of the buckle cooperates with the buckle seat, and a first spring is also provided between the other end of the buckle and the push-pull block.
[0006] Furthermore, a spring pull pin is also provided at the other end of the carrier plate, and the spring pull pin and the push-pull block are connected via a second spring.
[0007] Furthermore, the side-pushing module includes a Y-axis slide rail and a sliding block, the Y-axis slide rail is arranged on the other side of the carrier plate, the sliding block is connected to the movable end of the Y-axis slide rail, the sliding block is provided with an inclined groove, the push-pull block is provided with a roller on the side corresponding to the sliding block, the carrier plate is provided with a side adjacent to the sliding block, a third spring is provided between the side surface of the sliding block and the side-pushing baffle, and the third spring drives the inclined groove on the sliding block to cooperate with the roller.
[0008] Furthermore, a limit rod is provided at the end of the sliding block, and the third spring drives the limit rod to cooperate with the end of the flexible flat cable product.
[0009] Furthermore, a side-pushing limit block is provided at the limit end of the carrier plate, and the side-pushing limit block cooperates with the limit rod in a limit manner.
[0010] Furthermore, the carrier plate is provided with a plurality of position limiting guide sleeves, and the plurality of position limiting guide sleeves cooperate with an external detection machine or an external transmission module.
[0011] Furthermore, the fixing module also includes a clamping block, which is floatingly connected to the push-pull block via equal-height screws and a fourth spring, and the push-pull block drives the clamping block to cooperate with the main body of the flexible flat cable product.
[0012] The beneficial effects of the utility model are as follows: the connector limit block is provided with a connector limit groove adapted to the soft flat cable product, so that the soft flat cable product can be preliminarily positioned between the connector limit block and the fixing module, and the push-pull block is pushed to make the limit end of the limit block fit and press the soft flat cable product on the connector limit groove; before the push-pull block contacts the soft flat cable connector, the clamping block is pre-pressed with the main body of the soft flat cable product and fixes the soft flat cable product on the connector limit block; the limit block then stably presses the soft flat cable product connector on the connector limit groove to prevent displacement during the positioning and pressing process, resulting in the pressing of the soft flat cable product; in the process of the push-pull block driving the limit block to press the soft flat cable product connector, the third spring drives the inclined groove to cooperate with the roller, so that the limit end of the limit rod contacts the end of the soft flat cable product and completes the side-pushing positioning; a plurality of modules are linked to each other to realize the vertical placement and multi-directional positioning of the soft flat cable product, with a simple structure and strong applicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional view of the utility model;
[0014] Figure 2 It is a three-dimensional view of another state of the utility model;
[0015] Figure 3 It is an exploded view of the utility model;
[0016] Figure 4 is an exploded view of the fixing module;
[0017] Figure 5 is a stereoscopic view of the thrust module;
[0018] Figure 6 It is a three-dimensional view of the connector limit block. DETAILED DESCRIPTION
[0019] like Figures 1 to 6As shown, in this embodiment, the utility model includes a carrier plate 1 and a fixed module 2, the fixed module 2 includes a push-pull block 21, an X-axis slide rail 22 and a limit block 23, the X-axis slide rail 22 is arranged on one side of the upper end surface of the carrier plate 1, the push-pull block 21 is connected to the movable end of the X-axis slide rail 22, the limit end of the carrier plate 1 is provided with a connector limit block 3, the limit block 23 is connected to the push-pull block 21, the connector limit block 3 is provided with a connector limit groove 4, the push-pull block 21 drives the limit block 23 to cooperate with the connector end of the soft flat cable product vertically placed on the connector limit groove 4, and a side push module 5 is also provided on the other side of the carrier plate 1, the side push module 5 cooperates with the fixed module 2, and the fixed module 2 drives the limit end of the side push module 5 to cooperate with the soft flat cable product. It can be seen that the push-pull block 21 can slide linearly on the X-axis slide rail 22, driving the limit block 23 to stably press the connector end of the soft flat cable product on the connector limit groove 4. The side push module 5 simultaneously pushes the soft flat cable product sideways during the pressing process to prevent the limit block 23 from crushing the soft flat cable product connector due to inaccurate pre-positioning. The structure is simple, multiple modules are linked, and the positioning accuracy is higher.
[0020] like Figures 1 to 3 As shown, in this embodiment, a buckle 6 is provided at the upper end of the push-pull block 21, and the middle part of the buckle 6 is hinged to the upper end surface of the push-pull block 21. A buckle seat 7 is provided at one side of the limiting end of the carrier plate 1, and the buckle end of the buckle 6 cooperates with the buckle seat 7. A first spring 8 is also provided between the other end of the buckle 6 and the push-pull block 21. It can be seen that in the process of the limiting block 23 pressing the flexible flat cable product, the buckle 6 cooperates with the buckle seat 7 to lock it, so as to prevent the fixing module 2 from loosening during the process of pressing and transferring, causing the flexible flat cable product to fall off. After the detection is completed, the buckle 6 can be pressed down to unlock it, which is more efficient.
[0021] like Figure 1 to Figure 2 As shown, in this embodiment, a spring pull pin 9 is further provided at the other end of the carrier plate 1, and the spring pull pin 9 and the push-pull block 21 are connected by a second spring 10. It can be seen that the second spring 10 provides the functions of pressing buffer and unlocking automatic recovery.
[0022] like Figures 1 to 5As shown, in this embodiment, the side push module 5 includes a Y-axis slide rail 51 and a sliding block 52, the Y-axis slide rail 51 is arranged on the other side of the carrier 1, the sliding block 52 is connected to the movable end of the Y-axis slide rail 51, the sliding block 52 is provided with an inclined groove 53, the push-pull block 21 is provided with a roller 24 on the side corresponding to the sliding block 52, the carrier 1 is provided with a side push baffle 11 on the side adjacent to the sliding block 52, and a third spring 12 is provided between the side of the sliding block 52 and the side push baffle 11, and the third spring 12 drives the inclined groove 53 on the sliding block 52 to cooperate with the roller 24. It can be seen that the directions of the Y-axis slide rail 51 and the X-axis slide rail 22 are perpendicular to each other, and the sliding block 52 slides synchronously with the fixed module 2 through the inclined groove 53 on the sliding block 52, and the third spring 12 provides a lateral driving force.
[0023] like Figures 1 to 5 As shown, in this embodiment, a limit rod 54 is provided at the end of the sliding block 52, and the third spring 12 drives the limit rod 54 to cooperate with the end of the flexible flat cable product. It can be seen that the end of the limit rod 54 is adapted to the end of the flexible flat cable product, and is pushed sideways during the pressing process to ensure that the connector end of the flexible flat cable product corresponds to the connector limit groove 4.
[0024] like Figure 1 and Figure 2 As shown, in this embodiment, the limiting end of the carrier plate 1 is provided with a side push limiting block 13, and the side push limiting block 13 is limitedly matched with the limiting rod 54. It can be seen that the side push limiting block 13 limits the movement stroke of the side push module 5, preventing the limiting rod 54 from being over-pressed to cause the connector end of the flexible flat cable product and the connector limiting groove 4 to be inaccurately positioned.
[0025] like Figure 1 and Figure 2 As shown, in this embodiment, the carrier 1 is provided with a plurality of position limiting guide sleeves 14, and the plurality of position limiting guide sleeves 14 cooperate with an external detection machine or an external transmission module. It can be seen that the plurality of position limiting guide sleeves 14 provide positioning for the carrier 1.
[0026] like Figure 1 , Figure 2 as well as Figure 4 As shown, in this embodiment, the fixing module 2 further includes a clamping block 25, which is floatingly connected to the push-pull block 21 through the equal height screw 15 and the fourth spring 16, and the push-pull block 21 drives the clamping block 25 to cooperate with the main body of the flexible flat cable product. It can be seen that before the limit block 23 presses the connector end of the flexible flat cable product, the clamping block 25 pre-presses the flexible flat cable product to prevent the flexible flat cable product from falling off during the pressing process.
[0027] The working principle of the utility model is as follows: the flexible flat cable product is placed vertically between the connector limit block 3 and the fixing module 2, and the connector end of the flexible flat cable product is connected to the connector limit groove 4 to achieve preliminary positioning, the push-pull block 21 is driven to make the limit block 23 move in the direction of the flexible flat cable product, the third spring 12 drives the sliding block 52 to push sideways synchronously, the clamping block 25 is pre-pressed with the main body of the flexible flat cable product, the limit end of the limit block 23 contacts with the connector end of the flexible flat cable product and fixes it on the connector limit groove 4, to achieve multi-directional positioning and flexible flat cable fixation, the buckle 6 cooperates with the buckle seat 7 to achieve locking, the carrier board 1 is transferred to the inspection station for inspection, after the inspection is completed, the buckle 6 is pressed down to unlock, the second spring 10 provides a restoring force to restore the push-pull block 21 and the sliding block 52 to their initial positions, the flexible flat cable product to be inspected is replaced, and the above steps are repeated to complete the vertical positioning and pressing and fixing of the flexible flat cable connector.
[0028] Although the embodiments of the present invention are described with practical solutions, they do not constitute limitations on the meaning of the present invention. For those skilled in the art, it is obvious to modify the implementation scheme and combine it with other solutions based on this description.
Claims
1. A connector vertical fixing mechanism, comprising a carrier board (1) and a fixing module (2), characterized in that: The fixing module (2) comprises a push-pull block (21), an X-axis slide rail (22) and a limit block (23); the X-axis slide rail (22) is arranged on one side of the upper end surface of the carrier plate (1); the push-pull block (21) is connected to the movable end of the X-axis slide rail (22); a connector limit block (3) is arranged at the limit end of the carrier plate (1); the limit block (23) is connected to the push-pull block (21); the connector limit block (3) is provided with a connector limit groove (4); the push-pull block (21) drives the limit block (23) to cooperate with the connector end of the flexible flat cable product vertically placed on the connector limit groove (4); a side push module (5) is also arranged on the other side of the carrier plate (1); the side push module (5) cooperates with the fixing module (2); the fixing module (2) drives the limit end of the side push module (5) to cooperate with the flexible flat cable product.
2. A connector vertical fixing mechanism according to claim 1, characterized in that: A buckle (6) is provided at the upper end of the push-pull block (21), the middle part of the buckle (6) is hinged to the upper end surface of the push-pull block (21), a buckle seat (7) is provided at one side of the limiting end of the carrier plate (1), the buckle end of the buckle (6) cooperates with the buckle seat (7), and a first spring (8) is further provided between the other end of the buckle (6) and the push-pull block (21).
3. A connector vertical fixing mechanism according to claim 1, characterized in that: A spring pull pin (9) is also provided at the other end of the carrier plate (1), and the spring pull pin (9) and the push-pull block (21) are connected via a second spring (10).
4. A connector vertical fixing mechanism according to claim 1, characterized in that: The side push module (5) comprises a Y-axis slide rail (51) and a sliding block (52); the Y-axis slide rail (51) is arranged on the other side of the carrier plate (1); the sliding block (52) is connected to the movable end of the Y-axis slide rail (51); the sliding block (52) is provided with an inclined groove (53); a roller (24) is provided on the side of the push-pull block (21) corresponding to the sliding block (52); a side push baffle (11) is provided on the side of the carrier plate (1) adjacent to the sliding block (52); a third spring (12) is provided between the side of the sliding block (52) and the side push baffle (11); the third spring (12) drives the inclined groove (53) on the sliding block (52) to cooperate with the roller (24).
5. A connector vertical fixing mechanism according to claim 4, characterized in that: A limiting rod (54) is provided at the end of the sliding block (52), and the third spring (12) drives the limiting rod (54) to cooperate with the end of the flexible flat cable product.
6. A connector vertical fixing mechanism according to claim 5, characterized in that: A side-pushing limit block (13) is provided at the limit end of the carrier plate (1), and the side-pushing limit block (13) cooperates with the limit rod (54) in a limit manner.
7. A connector vertical fixing mechanism according to claim 1, characterized in that: The carrier plate (1) is provided with a plurality of position limiting guide sleeves (14), and the plurality of position limiting guide sleeves (14) cooperate with an external detection machine or an external transmission module.
8. The connector vertical fixing mechanism according to claim 1, characterized in that: The fixing module (2) further comprises a clamping block (25), wherein the clamping block (25) is floatingly connected to the push-pull block (21) via equal height screws (15) and a fourth spring (16), and the push-pull block (21) drives the clamping block (25) to cooperate with the main body of the flexible flat cable product.