Connecting mechanism for electrical transmission of informatization module

Abstract

The invention provides a connecting mechanism for electrical transmission of an informatization module, and the connecting mechanism comprises a base which comprises a base body and a limiting bottom plate, the limiting bottom plate is arranged at the first end of the base body, a mounting cavity is formed in the middle of the base body, a first connector is arranged in the mounting cavity, and a second connector is arranged in the first connector; the first connector is used for connecting a first electrical assembly, and the first electrical assembly is located at the second end of the base body; the clamping piece is arranged at one end, far away from the limiting bottom plate, of the base; the invention has the beneficial effects of simple and compact structure, light weight and small occupied space, is suitable for scenes of electrical communication and information transmission between different electrical components, and is particularly suitable for electrical component disassembly and assembly with information transmission and products with structure and electrical positioning requirements.

Description

Technical Field

[0001] The present application belongs to the technical field of module electrical transmission, and specifically relates to a connection mechanism for electrical transmission of an information module. Background Art

[0002] Currently, the electrical connection structure between most information modules needs to achieve the functions of tightening, positioning and sealing while achieving electrical interconnection. However, the electrical connection structure between existing information modules has a large lateral connection space and a complex structure, which makes it difficult to apply to situations where the connection space is small. Moreover, it is difficult to disassemble and install the information module after connection, which increases the difficulty and cost of maintenance. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] In order to solve the above problems, the present application provides a connection mechanism for electrical transmission of an information module, comprising:

[0005] A base, the base comprising a base body and a limiting bottom plate, the limiting bottom plate being arranged on the first end of the base body, a mounting cavity being opened in the middle of the base body, a first connector being arranged in the mounting cavity, the first connector being used to connect a first electrical component, the first electrical component being located on the second end of the base body;

[0006] A clamping piece, the clamping piece is arranged on an end of the base away from the limiting bottom plate;

[0007] A mounting seat, wherein the mounting seat is arranged on the first end of the base, the mounting seat is located between the limiting base plate and the clamping member, a second connector is arranged on the mounting seat, the first connector is connected to the second connector, and the second connector is used to connect a second electrical component.

[0008] Optionally, the clamping member includes:

[0009] A limit baffle, wherein the limit baffle is arranged on the top of the base, the limit baffle comprises a baffle body and a limit clamping edge, the limit clamping edge is arranged on one side of the baffle body, the limit clamping edge is arranged inclined downward, and the limit clamping edge at least covers the side wall of the mounting seat away from the base body.

[0010] Optionally, the clamping member further includes:

[0011] A locking shaft, wherein the locking shaft is arranged on the base body, and the limit baffle is arranged on the locking shaft;

[0012] A locking wheel, wherein the locking wheel is arranged on the locking shaft, the locking wheel is located above the limit baffle, and the locking wheel can move up and down along the axis of the locking shaft.

[0013] Optionally, the locking wheel and the locking shaft are threadedly connected.

[0014] Optionally, the width of the limiting base plate is greater than the thickness of the mounting seat.

[0015] Optionally, a snap-in hole is provided on the limiting bottom plate.

[0016] Optionally, the mounting seat includes:

[0017] A mounting seat body, wherein a card slot matching the position-limiting card edge is formed on the top of the mounting seat body;

[0018] A fixed edge is provided at a position where the bottom of the mounting seat body matches the limiting hole.

[0019] Optionally, limiting side plates are provided on both sides of the first end of the base, and the mounting seat body is provided between the limiting side plates.

[0020] Optionally, a sealing ring is provided between the first joint and the base and between the second joint and the mounting seat.

[0021] Optionally, both the first connector and the second connector are spring-pin connectors.

[0022] Beneficial Effects

[0023] A connection mechanism for electrical transmission of an information module provided in an embodiment of the present invention has the following beneficial effects:

[0024] 1. The structure is simple and compact, light in weight, and occupies little space. It is suitable for electrical connections and information transmission between different electrical components, especially for electrical component disassembly and assembly with information transmission, and products with structural and electrical positioning requirements;

[0025] 2. It is easy to operate and can be disassembled and assembled by bare hands. It can realize the function of quick disassembly and assembly, and different components can be replaced or components can be added in time to realize more functions;

[0026] 3. High reliability, few parts, ingenious structure, completely mechanical structure, no complicated parts, quick installation, convenient maintenance, good sealing, strong environmental adaptability;

[0027] 4. Low cost. Due to the simple structure and small number of parts, the production and use cost is low and it is suitable for mass production. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a structural diagram of the connection mechanism for electrical transmission of the information module of the present invention;

[0029] Figure 2 This is a base structure diagram of a connection mechanism for electrical transmission of an information module of the present invention;

[0030] Figure 3 This is a structural diagram of a card connector of a connection mechanism for electrical transmission of an information module of the present invention;

[0031] Figure 4 This is a structural diagram of a mounting seat of a connection mechanism for electrical transmission of an information module of the present invention;

[0032] Figure 5 This is a structural diagram of the connection between the base and the mounting seat of the connection mechanism for electrical transmission of the information module of the present invention.

[0033] The reference numerals are:

[0034] 1. Base; 11. Base body; 12. Limiting bottom plate; 13. Limiting side plate; 2. First joint; 3. Connector; 31. Limiting baffle; 311. Baffle body; 312. Limiting clamp edge; 32. Locking shaft; 33. Locking wheel; 4. Mounting seat; 41. Mounting seat body; 42. Fixed extension edge; 5. Second joint; 6. Sealing ring; 7. First electrical component; 8. Second electrical component. DETAILED DESCRIPTION

[0035] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0037] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0039] See also Figure 1-5 As shown, according to an embodiment of the present application, a connection mechanism for electrical transmission of an information module is provided, comprising:

[0040] A base 1, the base 1 comprises a base body 11 and a limiting bottom plate 12, the limiting bottom plate 12 is arranged on the first end of the base body 11, a mounting cavity is opened in the middle of the base body 11, a first connector 2 is arranged in the mounting cavity, the first connector 2 is used to connect a first electrical component 7, and the first electrical component 7 is located on the second end of the base body 11;

[0041] A clamping member 3, wherein the clamping member 3 is arranged on an end of the base 1 away from the limiting bottom plate 12;

[0042] The mounting seat 4 is arranged on the first end of the base 1, and the mounting seat 4 is located between the limiting bottom plate 12 and the clamping member 3. The mounting seat 4 is provided with a second connector 5, and the first connector 2 is connected to the second connector 5, and the second connector 5 is used to connect the second electrical component 8.

[0043] Specifically, the first electrical component 7 is installed on one side of the base 1 and can be electrically connected to the first connector 2. The base 1 is used to fix the first electrical component 7. The second electrical component 8 is installed on the mounting seat 4 and can be electrically connected to the second connector 5. The mounting seat 4 is used to fix the second electrical component 8. When the mounting seat 4 is installed on the second end of the base body 11, the clamping member 3 can cooperate with the limiting bottom plate 12 to fix the mounting seat 4 on the base body 11. At this time, the first connector 2 is connected to the second connector 5, which can realize the electrical connection and stable information transmission between the first electrical component 7 and the second electrical component 8. Through the setting of the clamping member 3, it is convenient to install and disassemble the mounting seat 4 and the second electrical component 8, and the disassembly is simple and convenient, which is convenient for subsequent maintenance.

[0044] Among them, the first electrical component 7 is installed on the base body 11 by screws, and the second electrical component 8 is also installed on the mounting seat 4 by screws. The first electrical component 7 or the second electrical component 8 can be disassembled or replaced according to usage requirements, and the first electrical component 7 and the second electrical component 8 can also be disassembled and repaired.

[0045] Among them, the base 1 and the mounting seat 4 are plate-like structures with a small lateral thickness. The limiting bottom plate 12 is arranged near the bottom end of the base body 11, and the clamping member 3 is installed at the top position of the base body 11. Therefore, when the mounting seat 4 is installed, the clamping member 3 and the limiting bottom plate 12 respectively limit and fix the mounting seat 4 from the upper and lower sides of the base body 11, and the space occupied by the lateral connection is small, which can further reduce the volume of the mechanism.

[0046] Among them, during actual use, when applied to night vision goggles, the first electrical component 7 can be a low-light camera core, the second electrical component 8 can be an infrared core, the first connector 2 is connected to the first electrical component 7 through a wire core, and the first electrical component 7 is connected to the night vision goggles circuit board. At this time, the night vision goggles host only has a low-light night vision function, and the second connector 5 is connected to the second electrical component 8, i.e., the infrared core, through the connection between the first connector 2 and the second connector 5, the video data collected by the second electrical component 8, i.e., the infrared core, can also be transmitted to the night vision goggles circuit board. After comprehensive processing by the circuit board, it can be selected to output only the infrared night vision function for human eye observation or to output the low-light infrared fusion night vision function for human eye observation. The night vision goggles host has changed from only having a low-light night vision function to not only having an infrared night vision function and a low-light night vision function, but also having a low-light infrared fusion night vision function.

[0047] The clamping member 3 comprises:

[0048] The limit baffle 31 is arranged on the top of the base 1, and the limit baffle 31 includes a baffle body 311 and a limit clamping edge 312. The limit clamping edge 312 is arranged on one side of the baffle body 311, and the limit clamping edge 312 is arranged to be inclined downward, and the limit clamping edge 312 at least covers the side wall of the mounting seat 4 away from the base body 11.

[0049] Specifically, when the mounting seat 4 is installed on the second end of the base body 11, the limiting bottom plate 12 can limit and fix the mounting seat 4 from the bottom, and the limiting baffle 31 includes a baffle body 311 and a limiting clamping edge 312. The baffle body 311 is connected to the top of the base body 11, and the limiting clamping edge 312 is tilted downward, which can cover the top of the mounting seat 4 body and part of the side wall away from the base body 11. When it is subjected to force, the limiting clamping edge 312 can not only provide downward force but also provide lateral force, so as to achieve more stable fixing of the mounting seat 4 on the limiting baffle 31, improve the stability of fixing the mounting seat 4 and the second electrical component 8, and make the connection between the first connector 2 and the second connector 5 more stable.

[0050] Among them, the baffle body 311 and the top of the base body 11 are detachably connected, so that the limit baffle 31 can be disassembled, which is convenient for the installation and disassembly of the mounting seat 4, and the subsequent inspection and replacement of the second electrical component 8, and the operation is relatively convenient.

[0051] The baffle body 311 can be installed on the base body 11 by bolts.

[0052] The clamping member 3 further comprises:

[0053] A locking shaft 32, wherein the locking shaft 32 is disposed on the base body 11, and the limiting baffle 31 is disposed on the locking shaft 32;

[0054] The locking wheel 33 is disposed on the locking shaft 32 . The locking wheel 33 is located above the limiting baffle 31 . The locking wheel 33 can move up and down along the axis of the locking shaft 32 .

[0055] The locking wheel 33 and the locking shaft 32 are threadedly connected.

[0056] Specifically, the limit baffle 31 is installed on the top of the base body 11 through the locking shaft 32 and the locking wheel 33. The locking wheel 33 is located above the limit baffle 31. The locking wheel 33 moves up and down along the axis of the locking shaft 32, and can drive the limit baffle 31 to move up and down on the locking shaft 32, so as to facilitate the clamping and loosening and disassembly of the mounting seat 4.

[0057] Among them, the locking wheel 33 and the locking shaft 32 are threadedly connected. Therefore, when tightening the locking wheel 33, the locking wheel 33 can provide a longitudinal extrusion force, which can drive the limit baffle 31 to move downward, thereby clamping the mounting base 4. When disassembling, it is only necessary to rotate the locking wheel 33 to loosen the limit baffle 31. It can be locked and loosened by hand to achieve quick installation and disassembly of the mounting base 4 and the second electrical component 8.

[0058] The width of the limiting bottom plate 12 is greater than the thickness of the mounting seat 4 .

[0059] Specifically, the limiting bottom plate 12 is installed at a position close to the bottom of the base body 11. The limiting bottom plate 12 cooperates with the limiting baffle 31 to fix the mounting seat 4 on the base 1. The width of the limiting bottom plate 12 is greater than the thickness of the mounting seat 4, and can completely limit and resist the mounting seat 4, further improving the stability of fixing the mounting seat 4 from the bottom.

[0060] The limiting bottom plate 12 is provided with a clamping hole.

[0061] The mounting base 4 comprises:

[0062] A mounting seat body 41, wherein a slot matching the position-limiting edge 312 is formed on the top of the mounting seat body 41;

[0063] A fixed edge 42 is provided at a position on the bottom of the mounting seat body 41 that matches the limiting hole.

[0064] Specifically, the limiting bottom plate 12 is provided with a snap-in hole, the number of which can be one or more, the number and size of the fixed edge 42 at the bottom of the mounting seat 4 are the same as the number and size of the snap-in holes, and after the mounting seat 4 is mounted on the limiting bottom plate 12, the fixed edge 42 at the bottom thereof penetrates into the snap-in hole, which can further improve the fixing performance of the mounting seat 4 and ensure a tight connection between the two. In addition, a snap-in groove matching the limiting snap-in edge 312 is provided at the top of the mounting seat 4 body, and when the limiting baffle 31 is moved downward by the longitudinal force, the limiting snap-in edge 312 can snap-in with the snap-in groove to fix the mounting seat 4.

[0065] The first end of the base 1 is provided with limiting side plates 13 on both sides, and the mounting seat body 41 is disposed between the limiting side plates 13 .

[0066] Specifically, there are two limiting side plates 13, which are symmetrically installed on both sides of the first end of the base 1, and a limiting space is formed between the limiting side plates 13 and the first end of the base 1. The mounting seat 4 body is installed between the limiting side plates 13 and is located above the limiting bottom plate 12. In this way, when the clamping member 3 and the limiting bottom plate 12 limit and fix the top and bottom of the mounting seat 4 body, the limiting side plates 13 can fix both sides of the mounting seat 4 body, further improving the fixing performance of the mounting seat 4 after installation and avoiding its movement during use.

[0067] The limiting side plate 13 can fully cover the side wall of the main body of the mounting seat 4 or partially cover the side wall.

[0068] A sealing ring 6 is provided between the first joint 2 and the base 1 and between the second joint 5 and the mounting seat 4 .

[0069] Specifically, an installation cavity is opened in the middle of the base body 11, the first joint 2 is installed in the installation cavity, the sealing ring 6 is installed between the first joint 2 and the installation cavity, the second joint 5 is installed in the middle cavity of the mounting seat 4, and a sealing ring 6 is also installed between the second joint 5 and the middle cavity. The sealing ring 6 is used for sealing. The sealing ring 6 can block impurities such as dust, mud, and moisture from entering, protect the precision components of the equipment from damage, and reduce the probability of affecting information transmission.

[0070] The sealing ring 6 is made of silicone material.

[0071] The first connector 2 and the second connector 5 are both spring-pin connectors.

[0072] Specifically, the first connector 2 and the second connector 5 are both spring-pin connectors. The first connector 2 is installed on the base 1, and the second connector 5 is installed on the mounting seat 4. The wire core on the left side of the first connector 2 is connected to the internal circuit of the first electrical component 7, and the wire core on the right side of the second connector 5 is connected to the internal circuit of the second electrical component 8. The right side of the first connector 2 is a protruding retractable copper head spring pin, and the left side of the second connector 5 is a grooved immovable copper contact. After the mounting seat 4 is installed on the base 1, the retractable copper head spring pin on the right side of the first connector 2 can be connected to the grooved immovable copper contact on the left side of the second connector 5, thereby realizing a stable connection between the first connector 2 and the second connector 5 and ensuring stable information transmission.

[0073] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application shall be included in the protection scope of the present application. The above are only preferred implementations of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and variations can be made without departing from the technical principles of the present application, and these improvements and variations should also be regarded as the protection scope of the present application.

Claims

1. A connection mechanism for electrical transmission of an information module, characterized in that: include: A base (1), the base (1) comprising a base body (11) and a limiting bottom plate (12), the limiting bottom plate (12) being arranged on a first end of the base body (11), a mounting cavity being provided in the middle of the base body (11), a first connector (2) being arranged in the mounting cavity, the first connector (2) being used for connecting a first electrical component (7), the first electrical component (7) being located on a second end of the base body (11); A clamping member (3), the clamping member (3) being arranged on an end of the base (1) away from the limiting bottom plate (12); A mounting seat (4), wherein the mounting seat (4) is arranged on the first end of the base (1), the mounting seat (4) is located between the limiting base plate (12) and the clamping member (3), and a second connector (5) is arranged on the mounting seat (4), the first connector (2) is connected to the second connector (5), and the second connector (5) is used to connect a second electrical component (8).

2. The connection mechanism for electrical transmission of information modules according to claim 1, characterized in that: The clamping member (3) comprises: A limit baffle (31), the limit baffle (31) being arranged on the top of the base (1), the limit baffle (31) comprising a baffle body (311) and a limit clamping edge (312), the limit clamping edge (312) being arranged on one side of the baffle body (311), the limit clamping edge (312) being arranged obliquely downward, and the limit clamping edge (312) at least covering a portion of a side wall of the mounting seat (4) away from the base body (11).

3. The connection mechanism for electrical transmission of information modules according to claim 2, characterized in that: The clamping member (3) further comprises: A locking shaft (32), wherein the locking shaft (32) is arranged on the base body (11), and the limiting baffle (31) is arranged on the locking shaft (32); A locking wheel (33), wherein the locking wheel (33) is arranged on the locking shaft (32), the locking wheel (33) is located above the limiting baffle (31), and the locking wheel (33) can move up and down along the axis of the locking shaft (32).

4. The connection mechanism for electrical transmission of information modules according to claim 3, characterized in that: The locking wheel (33) and the locking shaft (32) are threadedly connected.

5. The connection mechanism for electrical transmission of information modules according to claim 1, characterized in that: The width of the limiting bottom plate (12) is greater than the thickness of the mounting seat (4).

6. The connection mechanism for electrical transmission of information modules according to claim 5, characterized in that: The limiting bottom plate (12) is provided with a clamping hole.

7. The connection mechanism for electrical transmission of information modules according to claim 2, characterized in that: The mounting seat (4) comprises: A mounting seat body (41), wherein a slot matching the position-limiting clamping edge (312) is formed on the top of the mounting seat body (41); A fixed edge (42) is provided at a position on the bottom of the mounting seat body (41) that matches the limiting hole.

8. The connection mechanism for electrical transmission of information modules according to claim 7, characterized in that: Limiting side plates (13) are arranged on both sides of the first end of the base (1), and the mounting seat body (41) is arranged between the limiting side plates (13).

9. The connection mechanism for electrical transmission of information modules according to claim 1, characterized in that: A sealing ring (6) is provided between the first joint (2) and the base (1) and between the second joint (5) and the mounting seat (4).

10. The connection mechanism for electrical transmission of information modules according to claim 1, characterized in that: The first connector (2) and the second connector (5) are both spring-pin connectors.

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