Pin header and female header connector with guiding function
By designing guiding and protective mechanisms, the problem of low alignment accuracy in existing pin header and female header connectors has been solved, achieving efficient and stable connector alignment and protection.
Patent Information
- Application Number
- CN202520220891.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-12
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-12
AI Technical Summary
Existing pin header and female header connectors lack auxiliary alignment mechanisms, resulting in low alignment accuracy and easy damage to connector components.
A connector comprising a support frame, a protective cover, a pin header plate, a moving block, and a guiding mechanism is designed. The pin header plate is aligned with the connecting pins through components such as a push block, a lead screw, a top plate, and a limit rod. A straightening plate and an elastic element prevent the pins from bending in mid-air, while a pressure plate and a spring maintain the alignment.
It improves the connection success rate of pin headers and female headers, prevents pin collisions and wear, and ensures the stability and accuracy of the connector.
Smart Images
Figure CN223744033U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pin and female connector technical field, especially with guiding function's pin and female connector. BACKGROUND
[0002] Pin and female are all a kind of connector, the function of pin is at the place of being blocked in circuit or between isolated circuit, play the function of bridge, bear the task of current or signal transmission, female mainly plays the role of current or signal transmission, both generally are used in matched, constitute board and board butt joint, are widely used in electronic, electric appliance and instrument field.
[0003] The existing pin and female connector needs worker to manually adjust the position of pin and female in advance to ensure that the two are aligned when using, it is very troublesome and low in precision, there is no other auxiliary guiding alignment mechanism, when using, the pin and female can not be aligned, causing the damage of female, and the pin is inserted to be offset, causing the collision between pin and installation base surface, which can scratch installation base and bend pin.
[0004] Based on the above situation, the utility model provides a pin and female connector with guiding function. UTILITY MODEL CONTENTS
[0005] In order to overcome the shortcomings that the existing pin and female connector has no auxiliary guiding function for aligning pin and female, the utility model provides a pin and female connector with guiding function.
[0006] A pin and female connector with guiding function, comprising support frame, protective cover, pin plate, connecting row, moving block and guiding mechanism, the support frame is fixedly connected with the protective cover, the support frame is fixedly connected with the connecting row, the support frame is slidably connected with the moving block, the moving block is slidably connected with the pin plate, and the support frame is provided with the guiding mechanism.
[0007] Optionally, wherein the guiding mechanism comprises push block, lead screw, top plate and limiting rod, the support frame is threadedly connected with the lead screw, the lead screw is threadedly connected with the push block, the push block is fixedly connected with the top plate, the support frame is slidably connected with the limiting rod, and the limiting rod is fixedly connected with the push block.
[0008] Optionally, it further comprises straightening plate, guide rod and elastic element, the moving block is fixedly connected with the guide rod, the guide rod is slidably connected with the straightening plate, and the elastic element is fixedly connected between the straightening plate and the guide rod.
[0009] Optionally, it further comprises pressing plate and spring, the protective cover is slidably connected with the pressing plate, the spring is fixedly connected between the pressing plate and the protective cover, the pressing plate contacts the pin plate, and the pressing plate contacts the connecting row.
[0010] Optionally, wherein the left side of the push block is designed as an inclined surface.
[0011] Optionally, a layer of rubber is present at the bottom of the pressing plate to prevent the pin-out board from sliding on the pressing plate and causing wear.
[0012] Compared with the prior art, the utility model has the advantages that: 1, the utility model discloses a push block and other components, which can guide the pin-out board and the connecting row to be aligned, that is, guide the pin and the connecting row to be aligned, thereby increasing the connection success rate of the pin and the connecting row.
[0013] 2, the utility model discloses a straightening plate and other components, which can prevent the pin from being bent due to the front end of the pin being suspended, and protect the connecting row, prevent the pin from being inserted into the connecting row, and prevent the pin from being bent due to the pin being inserted into the connecting row, thereby increasing the connection success rate of the pin and the connecting row.
[0014] 3, the utility model discloses a pressing plate and other components, which can keep the pin-out board and the connecting row in an aligned state, thereby ensuring that the pin can be accurately inserted into the connecting row, and increasing the connection success rate of the pin and the connecting row. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model.
[0016] Figure 2 It is a three-dimensional structure schematic view of the utility model support frame, protective cover and pin-out board and other components.
[0017] Figure 3 It is a three-dimensional sectional structure schematic view of the utility model protective cover, pin-out board and connecting row and other components.
[0018] Figure 4 It is a three-dimensional structure schematic view of the utility model pin-out board and moving block components.
[0019] Figure 5 It is a three-dimensional structure schematic view of the utility model screw rod, push block and top plate and other components.
[0020] Figure 6 It is a three-dimensional structure schematic view of the utility model straightening plate, guide rod and elastic member and other components.
[0021] Figure 7 It is a three-dimensional sectional structure schematic view of the utility model pin-out board, pressing plate and spring and other components.
[0022] Markings in the drawings: 1: support frame, 11: protective cover, 12: pin-out board, 13: connecting row, 14: moving block, 2: push block, 21: screw rod, 22: top plate, 23: limiting rod, 3: straightening plate, 31: guide rod, 32: elastic member, 4: pressing plate, 41: spring. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0024] Embodiment 1
[0025] A kind of needle row female connector with guiding function, as shown in Figures 1-5 It includes support frame 1, protective cover 11, needle plate 12, connecting row 13, moving block 14 and guiding mechanism, support frame 1 top is fixedly connected with protective cover 11, support frame 1 right side is fixedly connected with connecting row 13, connecting row 13 is used to fix female, support frame 1 left side is slidably connected with moving block 14, moving block 14 top is slidably connected with needle plate 12, needle plate 12 is used to fix needle, and support frame 1 is equipped with guiding mechanism.
[0026] As shown in Figure 5 It includes push block 2, screw rod 21, top plate 22 and limiting rod 23, support frame 1 front and rear sides are threadedly connected with a pair of screw rods 21, screw rod 21 is threadedly connected with push block 2, the left side of push block 2 is inclined surface design, push block 2 top is fixedly connected with top plate 22, support frame 1 front and rear sides are slidably connected with a pair of limiting rods 23, limiting rod 23 is fixedly connected with the push block 2 of same side, limiting rod 23 is used to limit push block 2, so that push block 2 can only move and cannot rotate.
[0027] As shown in Figure 6 It further includes straightening plate 3, guide rod 31 and elastic member 32, moving block 14 right side is fixedly connected with guide rod 31, guide rod 31 is slidably connected with straightening plate 3, and elastic member 32 is fixedly connected between straightening plate 3 and guide rod 31.
[0028] When the worker wants to connect the pin and the socket, first install the pin on the pin board 12, at this time the pin slightly through the straightening plate 3, then install the socket on the connecting row 13, then rotate the screw rod 21 on both sides of the support frame 1, drive the push block 2 and the top plate 22 on both sides to move towards each other, until the top plate 22 on both sides are in contact with and close to the connecting row 13, then push the pin board 12 to the right, drive the moving block 14 and the guide rod 31 to move to the right, the straightening plate 3 also moves to the right under the action of the elastic element 32, when the pin board 12 moves to contact with the push block 2, if the pin board 12 is not aligned with the connecting row 13, the pin board 12 will be extruded by the inclined surface of one side push block 2, so that the pin board 12 moves to the other side, until the pin board 12 slides between the two push blocks 2, at this time the pin board 12 is guided to align with the connecting row 13 front and back, when the pin board 12 continues to move to the right until the straightening plate 3 contacts and is resisted by the connecting row 13, the elastic element 32 begins to be compressed, then the pin board 12 continues to move to the right until the pin is connected through the straightening plate 3 and the socket in the connecting row 13, then make the pin board 12 move to the left to restore the original position, the elastic element 32 first gradually resets from the compressed state during the left movement of the pin board 12, then moves to the left with the straightening plate 3 to restore the original position.
[0029] Example 2
[0030] On the basis of example 1, as shown in Figure 7 The pressing plate 4 and the spring 41 are further included, the pressing plate 4 is slidably connected to the bottom of the protection cover 11, the spring 41 is fixedly connected between the pressing plate 4 and the protection cover 11, the pressing plate 4 contacts with the pin board 12, the pressing plate 4 contacts with the connecting row 13, and a layer of rubber exists at the bottom of the pressing plate 4.
[0031] When people use the pin and socket connector, the spring 41 is always in the compressed state, that is, the pressing plate 4 always presses the pin board 12 and the connecting row 13 under the action of the spring 41, so as to ensure that the pin board 12 is always aligned vertically during movement.
[0032] It should be understood that the above description is only for exemplary purposes and does not mean to limit the present application. Those skilled in the art will understand that the variations of the present application will be included in the scope of the claims herein.
Claims
1. A row pin row connector with guiding function, comprising a support frame (1), a protective cover (11), a row pin plate (12), a connecting row (13), a moving block (14) and a guiding mechanism, the support frame (1) is fixedly connected with the protective cover (11), the support frame (1) is fixedly connected with the connecting row (13), the support frame (1) is slidingly connected with the moving block (14), the moving block (14) is slidingly connected with the row pin plate (12), and the support frame (1) is provided with the guiding mechanism.
2. The connector according to claim 1, wherein the connector is a connector having a guide function. Wherein the guiding mechanism comprises a push block (2), a lead screw (21), a top plate (22) and a limiting rod (23), the support frame (1) is threadedly connected with the lead screw (21), the lead screw (21) is threadedly connected with the push block (2), the push block (2) is fixedly connected with the top plate (22), and the support frame (1) is slidingly connected with the limiting rod (23), and the limiting rod (23) is fixedly connected with the push block (2). Further comprising a straightening plate (3), a guide rod (31) and an elastic member (32), the moving block (14) is fixedly connected with the guide rod (31), the guide rod (31) is slidingly connected with the straightening plate (3), and the straightening plate (3) and the guide rod (31) are fixedly connected with the elastic member (32) therebetween.
3. The connector according to claim 2, wherein the connector is a connector having a guide function. Further comprising a pressing plate (4) and a spring (41), the protective cover (11) is slidingly connected with the pressing plate (4), the pressing plate (4) and the protective cover (11) are fixedly connected with the spring (41) therebetween, the pressing plate (4) is in contact with the row pin plate (12), and the pressing plate (4) is in contact with the connecting row (13).
4. The connector according to claim 3, wherein the connector is a connector having a guide function. Wherein the left side of the push block (2) is designed as an inclined surface.
5. The connector according to claim 4, wherein the connector is a connector having a guide function. Wherein the bottom of the pressing plate (4) is provided with a layer of rubber, which is used for preventing the row pin plate (12) from being abraded due to sliding on the pressing plate (4).
6. The connector according to claim 5, wherein the connector is a connector having a guide function.