Stably-connected connecting piece for electronic product

Abstract

The utility model discloses a steadily connected connecting piece for an electronic product, which belongs to the field of connecting pieces for electronic products and comprises a splicing end and an inserting end inserted with the splicing end, and a first support block and a second support block are respectively and fixedly sleeved on the side wall of the splicing end and the side wall of the inserting end. Two symmetrically-distributed inserting blocks are fixedly installed on the side, close to the second supporting block, of the first supporting block, inserting grooves matched with the inserting blocks on the same side are formed in the side, close to the first supporting block, of the second supporting block, movable grooves are formed in the two inserting grooves, and fixing assemblies are arranged in the movable grooves. According to the utility model, the splicing end and the plugging end are plugged together, so that the effect of splicing two sections of lines can be achieved, and the first support block, the second support block, the plugging block, the slot and the fixing assembly are matched to position and fix the splicing end and the plugging end, so that disconnection of the splicing end and the plugging end under the action of external force can be avoided; and the connection stability of the splicing end and the insertion end can be improved.

Description

Technical Field

[0001] The utility model relates to the field of electronic product connectors, and more specifically, to a connector for electronic products with stable connection. Background Technique

[0002] Electronic products are related products based on electric energy, mainly including: watches, smart phones, telephones, televisions, DVD players, video recorders, video cameras, radios, tape recorders, combined speakers, CD players, computers, game consoles, mobile communication products, etc. Because the early products were mainly based on electron tubes, they were named electronic products. The circuits between electronic products are connected through connectors.

[0003] Some existing electronic product circuit connectors are plug-in connections. However, only through plug-in connections, the connection of two sections of circuits is unstable and may be disconnected under the action of external forces, thus affecting the subsequent use effect of electronic products. Therefore, in order to solve the above problems, we propose a connector for electronic products with stable connection. Content of the Utility Model

[0004] In order to solve the above problems, the utility model provides a connector for electronic products with stable connection, and adopts the following technical scheme:

[0005] A connector for electronic products with stable connection includes a splicing end and a plug-in end that is inserted into the splicing end. The side walls of the splicing end and the plug-in end are respectively fixedly sleeved with a first support block and a second support block. Two symmetrically distributed insertion blocks are fixedly installed on one side of the first support block close to the second support block. Slots matching the insertion blocks on the same side are opened on one side of the second support block close to the first support block. Moving grooves are opened in both of the two slots, fixing components are arranged in the moving grooves, and ejecting components are arranged in both of the two slots.

[0006] By adopting the above technical scheme, when the device is in use, the splicing of two sections of circuits can be achieved by inserting the splicing end and the plug-in end. When the splicing end and the plug-in end are inserted, the insertion blocks installed on the side wall of the first support block installed on the side wall of the splicing end move into the slots opened on the side wall of the second support block installed on the side wall of the plug-in end, and fixing components are arranged in the slots. After the insertion blocks and the slots of the same group are completely engaged, the insertion blocks are fixed by the fixing components, thereby playing a role in fixing the splicing end and the plug-in end, helping to avoid disconnection of the splicing end and the plug-in end under the action of external forces, and being beneficial to improving the connection stability of the splicing end and the plug-in end. When it is necessary to disassemble the splicing end and the plug-in end, only need to disengage the fixing components from the insertion blocks of the same group, and then the insertion blocks are pushed out of the slots under the action of the elastic force of the ejecting components arranged inside the slots, so as to facilitate the disengagement of the insertion blocks and the slots, and further facilitate the disengagement of the splicing end and the plug-in end.

[0007] Further, the fixing component includes a fixing block slidably mounted in the moving slot. A second spring is fixedly connected between one side of the fixing block and the inner wall of the opposite side of the same group of moving slots. A fixing groove matching the same group of fixing blocks is formed on one side of the insertion block, and a toggle rod is fixedly installed on the opposite side of the two fixing blocks. The opposite ends of the two toggle rods slidably penetrate the same group of moving slots.

[0008] By adopting the above technical solution, when the insertion block slides into the same group of slots, the insertion block pushes the fixing block to slide into the moving slot, and the fixing block pushes the second spring of the same group to contract. After the insertion block and the slot are completely engaged, the fixing block returns to its original position under the elastic force of the second spring of the same group, and the fixing block is engaged with the fixing groove formed on the side wall of the same group of insertion blocks, which can play a role in positioning and fixing the insertion block, and then play a role in stabilizing the splicing end and the insertion end, helping to avoid disconnection of the splicing end and the insertion end under external force, and being beneficial to improving the connection stability of the splicing end and the insertion end. When it is necessary to disassemble the splicing end and the insertion end, the staff pulls the fixing block to slide into the same group of moving slots through the toggle rod, so that the fixing block is disengaged from the fixing groove formed on the side wall of the same group of insertion blocks, and then the splicing end and the insertion end can be disengaged.

[0009] Further, limiting blocks are fixedly installed on both sides of the two fixing blocks close to one end of the second spring of the same group, and limiting grooves matching the limiting blocks on the same side are formed on the inner wall of the moving slot.

[0010] By adopting the above technical solution, when the fixing block slides in the moving slot, the fixing block drives the limiting block to slide in the limiting groove on the same side. Through the cooperation of the limiting block and the limiting groove, it is beneficial to maintain the sliding stability of the fixing block and help to prevent the fixing block from disengaging from the moving slot.

[0011] Further, the ejecting component includes an ejecting plate slidably mounted in the slot. A first spring is fixedly connected between the side of the ejecting plate away from the first support block and the inner wall of the side of the same group of slots away from the first support block.

[0012] By adopting the above technical solution, when the insertion block slides into the same group of slots, the insertion block pushes the ejecting plate to slide in the same group of slots, and the ejecting plate pushes the first spring of the same group to contract. When it is necessary to disassemble the splicing end and the insertion end, after the fixing block is disengaged from the same group of insertion blocks, the ejecting plate pushes the insertion block to move outward from the same group of slots under the elastic force of the first spring of the same group, which can play a role in assisting the disassembly of the insertion block. When the insertion block slides outward from the same group of slots, the splicing end or the insertion end can be pulled to achieve the effect of disassembling the splicing end and the insertion end.

[0013] Furthermore, sliders are fixedly installed on the top and bottom ends of the two ejection plates, and sliding grooves matching the sliders on the same side are opened on the top inner walls and bottom inner walls of the two slots, and sliding rods are fixedly installed in the sliding grooves, and the sliders are slidably sleeved on the side walls of the sliding rods in the same group.

[0014] By adopting the above technical solution, when the ejector plate slides in the slot, the ejector plate slides in the slide groove with the slider, and the slider slides on the side wall of the slide rod installed in the slide groove. The cooperation of the slider, the slide groove and the slide rod is conducive to maintaining the sliding stability of the ejector plate, and can play a role in limiting the sliding range of the ejector plate, which helps to prevent the ejector plate from affecting the sliding of the fixed block.

[0015] Furthermore, four symmetrically distributed positioning rods are fixedly mounted on a side of the first supporting block close to the second supporting block, and a positioning hole matching the positioning rods is formed on a side of the second supporting block close to the first supporting block.

[0016] By adopting the above technical solution, when the splicing end and the plug-in end are plugged in, the positioning rod installed on the side wall of the first support block engages with the positioning hole opened on the side wall of the second support block. The engagement of the positioning rod and the positioning hole plays a role in stable positioning, which is conducive to maintaining the accuracy of splicing the splicing end and the plug-in end.

[0017] Furthermore, the first support block side wall fixed sleeve is provided with a protective cover, and a sealing gasket is fixedly installed on the inner wall of the protective cover, and the protective cover is arranged on the second support block side wall away from the first support block.

[0018] By adopting the above technical solution, the protective cover is arranged between the first support block and the second support block to close the connection between the splicing end and the plug-in end, which can play a role in waterproofing, etc., and is conducive to maintaining the splicing effect of the splicing end and the plug-in end.

[0019] In summary, the utility model includes the following beneficial technical effects:

[0020] (1) In the present invention, the splicing end and the plug-in end are plugged together to splice two sections of the line, and the first support block, the second support block, the plug-in block, the slot and the fixing assembly cooperate to position and fix the splicing end and the plug-in end, which helps to avoid disconnection of the splicing end and the plug-in end under the action of external force, and is beneficial to improving the stability of the connection between the splicing end and the plug-in end.

[0021] (2) In the present invention, when the splicing end and the plug-in end need to be disassembled, the staff pulls the fixed block to slide into the movable groove of the same group by using the toggle rod, so that the fixed block and the fixed groove opened on the side wall of the same group of plug-in blocks are disengaged, and then the plug-in block pops out of the same group of slots under the elastic force of the ejection component, thereby achieving the effect of auxiliary disassembly.

[0022] (3) In the present utility model, through the cooperation of the positioning rod and the positioning hole, the positioning and fixing of the first support block and the second support block are achieved, which is beneficial to maintaining the accuracy of the connection between the splicing end and the insertion end. Moreover, a protective cover is provided on the side wall of the first support block, and the protective cover covers the side wall of the second support block, which can play a role in closing the connection between the splicing end and the insertion end, and thus can play a role in waterproofing and protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural diagram of a connector for an electronic product with a stable connection;

[0024] Figure 2 is a top cross-sectional view of the first support block and the second support block in the present utility model;

[0025] Figure 3 For the present utility model Figure 2 is an enlarged view of A;

[0026] Figure 4 is a side cross-sectional view of the second support block in the present utility model;

[0027] Figure 5 For the present utility model Figure 4 is an enlarged view of B.

[0028] Description of the reference numerals in the figure:

[0029] 1, splicing end; 2, first support block; 3, protective cover; 4, insertion block; 5, insertion end; 6, second support block; 7, slot; 8, positioning rod; 9, positioning hole; 10, ejector plate; 11, first spring; 12, fixed block; 13, second spring; 14, movable groove; 15, slider; 16, sliding rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0031] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0032] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] The following will further elaborate on the present utility model Figures 1-5 in conjunction with the attached drawings.

[0034] Please refer to Figures 1-5 , a connector for electronic products with a stable connection, including a splicing end 1 and an insertion end 5 that is inserted into the splicing end 1. A first support block 2 and a second support block 6 are respectively fixedly sleeved on the side walls of the splicing end 1 and the insertion end 5. Two symmetrically distributed insertion blocks 4 are fixedly installed on one side of the first support block 2 close to the second support block 6. A slot 7 that matches the insertion block 4 on the same side is opened on one side of the second support block 6 close to the first support block 2. An activity slot 14 is opened in each of the two slots 7, and a fixing component is arranged in each activity slot 14. The fixing component includes a fixing block 12 slidably installed in the activity slot 14. A second spring 13 is fixedly connected between one side of the fixing block 12 and the opposite inner wall of the same group of activity slots 14. A fixing groove that matches the fixing block 12 of the same group is opened on one side of the insertion block 4, and a toggle rod is fixedly installed on the opposite side of each of the two fixing blocks 12. The opposite ends of the two toggle rods slidably penetrate through the activity slot 14 of the same group.

[0035] When the device is used, the splicing end 1 and the plug-in end 5 are plugged together to splice two sections of the line. When the splicing end 1 and the plug-in end 5 are plugged together, the plug-in block 4 installed on the side wall of the first support block 2 installed on the side wall of the splicing end 1 moves into the slot 7 opened on the side wall of the second support block 6 installed on the side wall of the plug-in end 5. When the plug-in block 4 slides into the slot 7 of the same group, the plug-in block 4 pushes the fixed block 12 to slide into the movable groove 14, and the fixed block 12 pushes the second spring 13 of the same group to contract. When the plug-in block 4 and the slot 7 are completely engaged, the fixed block 12 returns to its original position under the elastic force of the second spring 13 of the same group. , and the fixing block 12 is engaged with the fixing groove opened on the side wall of the same group of plug-in blocks 4, which can play the role of positioning and fixing the plug-in block 4, and then play the role of stabilizing the splicing end 1 and the plug-in end 5, which helps to avoid the splicing end 1 and the plug-in end 5 from being disconnected under the action of external force, and is beneficial to improving the stability of the connection between the splicing end 1 and the plug-in end 5. When the splicing end 1 and the plug-in end 5 need to be disassembled, the staff pulls the fixing block 12 to slide into the same group of active grooves 14 by using the toggle rod, so that the fixing block 12 and the fixing groove opened on the side wall of the same group of plug-in blocks 4 are disengaged, and then the splicing end 1 and the plug-in end 5 can be disengaged.

[0036] The two fixed blocks 12 are fixedly installed with limit blocks on both sides near one end of the same group of second springs 13, and the inner wall of the movable groove 14 is provided with a limit groove matching the limit block on the same side. When the fixed block 12 slides in the movable groove 14, the fixed block 12 slides in the limit groove on the same side with the limit block. The cooperation between the limit block and the limit groove is conducive to maintaining the sliding stability of the fixed block 12 and helps to prevent the fixed block 12 from leaving the movable groove 14.

[0037] Four symmetrically distributed positioning rods 8 are fixedly installed on the side of the first supporting block 2 close to the second supporting block 6, and positioning holes 9 matching the positioning rods 8 are opened on the side of the second supporting block 6 close to the first supporting block 2. When the splicing end 1 and the plug-in end 5 are plugged in, the positioning rods 8 installed on the side wall of the first supporting block 2 are engaged with the positioning holes 9 opened on the side wall of the second supporting block 6. The engagement of the positioning rods 8 and the positioning holes 9 plays a role in stable positioning, which is conducive to maintaining the accuracy of splicing the splicing end 1 and the plug-in end 5.

[0038] A protective cover 3 is fixedly mounted on the side wall of the first supporting block 2, and a sealing gasket is fixedly installed on the inner wall of the protective cover 3. The protective cover 3 is arranged on the side wall of the second supporting block 6 away from the first supporting block 2. The protective cover 3 is arranged between the first supporting block 2 and the second supporting block 6 to close the connection between the splicing end 1 and the plug-in end 5, which can play a role in waterproofing, etc., and is conducive to maintaining the splicing effect of the splicing end 1 and the plug-in end 5.

[0039] Both of the two slots 7 are provided with ejection components. The ejection component includes an ejection plate 10 slidably installed in the slot 7. A first spring 11 is fixedly connected between the side of the ejection plate 10 away from the first support block 2 and the inner wall of the same-group slot 7 away from the first support block 2. When the insertion block 4 slides into the same-group slot 7, the insertion block 4 pushes the ejection plate 10 to slide in the same-group slot 7, and the ejection plate 10 pushes the first spring 11 of the same group to contract. When it is necessary to disassemble the splicing end 1 and the insertion end 5, after the fixing block 12 is disengaged from the clamping with the same-group insertion block 4, the ejection plate 10 pushes the insertion block 4 to move outward from the same-group slot 7 under the elastic force of the first spring 11 of the same group, which can play a role in assisting the disassembly of the insertion block 4. When the insertion block 4 slides outward from the same-group slot 7, the splicing end 1 or the insertion end 5 can be pulled to achieve the effect of disassembling the splicing end 1 and the insertion end 5.

[0040] Sliders 15 are fixedly installed at the top and bottom of both of the two ejection plates 10. The inner walls of the top and bottom of the two slots 7 are provided with chutes matching the sliders 15 on the same side. Slide rods 16 are fixedly installed in the chutes. The sliders 15 are slidably sleeved on the side walls of the same-group slide rods 16. When the ejection plate 10 slides in the slot 7, the ejection plate 10 drives the slider 15 to slide in the chute, and the slider 15 slides on the side wall of the slide rod 16 installed in the chute. Through the cooperation of the slider 15, the chute and the slide rod 16, it is beneficial to maintain the stability of the sliding of the ejection plate 10, and can play a role in restricting the sliding range of the ejection plate 10, which helps to prevent the ejection plate 10 from affecting the sliding of the fixing block 12.

[0041] The implementation principle of the embodiment of the present utility model is as follows: When the device is used, by inserting and combining the splicing end 1 and the insertion end 5, the function of splicing two sections of circuits can be achieved. When the splicing end 1 and the insertion end 5 are inserted and combined, the insertion block 4 installed on the side wall of the first support block 2 installed on the splicing end 1 moves into the slot 7 opened on the side wall of the second support block 6 installed on the side wall of the insertion end 5, and a fixing component is provided in the slot 7. After the insertion block 4 and the same-group slot 7 are completely clamped, the insertion block 4 is fixed by the fixing component, thereby playing a role in fixing the splicing end 1 and the insertion end 5, which helps to prevent the splicing end 1 and the insertion end 5 from being disconnected under external force, and is beneficial to improving the connection stability of the splicing end 1 and the insertion end 5. When it is necessary to disassemble the splicing end 1 and the insertion end 5, only the fixing component needs to be disengaged from the clamping with the same-group insertion block 4, and then the insertion block 4 is pushed out of the slot 7 under the elastic force of the ejection component provided inside the slot 7, so as to facilitate the disengagement of the insertion block 4 and the slot 7, and further facilitate the disengagement of the splicing end 1 and the insertion end 5.

[0042] The above are all the preferred embodiments of the present utility model. The protection scope of the present utility model is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape and principle of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A connector for electronic products with a stable connection, comprising a splicing end (1) and an insertion end (5) that is inserted into the splicing end (1), characterized in that: The side wall of the splicing end (1) and the side wall of the plug-in end (5) are respectively fixedly sleeved with a first support block (2) and a second support block (6); two symmetrically distributed plug blocks (4) are fixedly mounted on the side of the first support block (2) close to the second support block (6); a slot (7) matching the plug block (4) on the same side is provided on the side of the second support block (6) close to the first support block (2); movable grooves (14) are provided in the two slots (7); fixed components are provided in the movable grooves (14); and ejection components are provided in the two slots (7).

2. The connector for electronic products with stable connection according to claim 1, characterized in that: The fixing assembly comprises a fixing block (12) slidably mounted in a movable groove (14); a second spring (13) is fixedly connected between one side of the fixing block (12) and an inner wall of a side opposite to the movable groove (14) of the same group; one side of the insert block (4) is provided with a fixing groove matching the fixing block (12) of the same group; and a toggle rod is fixedly mounted on opposite sides of the two fixing blocks (12); opposite ends of the two toggle rods slide through the movable groove (14) of the same group.

3. The connecting piece for electronic products with stable connection according to claim 2, characterized in that: Limiting blocks are fixedly installed on both sides of the two fixed blocks (12) near one end of the second spring (13) in the same group, and the inner wall of the movable groove (14) is provided with a limiting groove matching the limiting block on the same side.

4. A connector for electronic products with a stable connection according to claim 1, characterized in that: The ejection assembly comprises an ejection plate (10) slidably mounted in the slot (7), and a first spring (11) is fixedly connected between the side of the ejection plate (10) away from the first support block (2) and the inner wall of the slot (7) in the same group away from the first support block (2).

5. A connector for electronic products with stable connection according to claim 4, characterized in that: The top and bottom ends of the two ejection plates (10) are fixedly mounted with sliders (15); the top inner walls and bottom inner walls of the two slots (7) are provided with slide grooves matching the sliders (15) on the same side; the slide grooves are fixedly mounted with slide rods (16); and the sliders (15) are slidably sleeved on the side walls of the same group of slide rods (16).

6. The connecting member for electronic products with stable connection according to claim 1, wherein: Four symmetrically distributed positioning rods (8) are fixedly mounted on the side of the first supporting block (2) close to the second supporting block (6), and positioning holes (9) matching the positioning rods (8) are provided on the side of the second supporting block (6) close to the first supporting block (2).

7. A connector for electronic products with stable connection according to claim 1, characterized in that: The first support block (2) is provided with a protective cover (3) on the side wall of the fixed sleeve, and a sealing gasket is fixedly installed on the inner wall of the protective cover (3). The protective cover (3) is arranged on the side wall of the second support block (6) at a distance away from the first support block (2).

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