CN215119300U - Connecting terminal, connector and consumer - Google Patents
Connecting terminal, connector and consumer Download PDFInfo
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- CN215119300U CN215119300U CN202120876545.4U CN202120876545U CN215119300U CN 215119300 U CN215119300 U CN 215119300U CN 202120876545 U CN202120876545 U CN 202120876545U CN 215119300 U CN215119300 U CN 215119300U
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- pin
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- nut
- connecting plate
- terminal
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Abstract
The embodiment of the utility model relates to the technical field of connectors, and particularly discloses a connecting terminal, a connector and electric equipment, which comprises a terminal body, a fixing part and a connecting nut, wherein the terminal body is provided with an accommodating cavity and a first connecting hole communicated with the accommodating cavity, and the terminal body is also provided with a limiting hole communicated with the accommodating cavity; the fixing piece is positioned in the accommodating cavity, the two ends of the fixing piece are respectively provided with a clamping column, one clamping column is inserted into one limiting hole, the other clamping column is inserted into the other limiting hole, and the fixing piece is provided with a second connecting hole; a coupling nut is fixed to the second coupling hole, and the coupling nut corresponds to the first coupling hole. In this way, the embodiment of the utility model provides a can be when external torsion is great, coupling nut is difficult for coming off from the terminal body.
Description
Technical Field
The embodiment of the utility model provides a relate to connector technical field, especially relate to a connecting terminal and consumer.
Background
In automobiles, it is often necessary to electrically connect a power source and electrical components with a connector, wherein the connector is provided with connection terminals through which the power source and the electrical components are directly electrically connected. In order to ensure good conductivity of the connection terminal, the connection terminal body is usually made of a copper material, and the nut connected to the connection terminal body is usually made of a stainless material.
However, the inventor of the present invention finds out that: when the external torsion of the nut directly connected to the connecting terminal body is large, the external torsion directly acts on the nut, so that the nut is easy to fall off from the connecting terminal body, and the nut is very unsafe.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the embodiment of the utility model provides a connecting terminal and consumer have overcome above-mentioned nut and have easily come off the scheduling problem from connecting terminal body.
According to an aspect of the embodiments of the present invention, there is provided a connecting terminal, including: the terminal body is provided with an accommodating cavity and a first connecting hole communicated with the accommodating cavity, and the terminal body is also provided with a limiting hole communicated with the accommodating cavity; the fixing piece is positioned in the accommodating cavity, the two ends of the fixing piece are respectively provided with a clamping column, one clamping column is inserted into one limiting hole, the other clamping column is inserted into the other limiting hole, and the fixing piece is provided with a second connecting hole; and the connecting nut is fixed in the second connecting hole and corresponds to the first connecting hole.
In an optional mode, the connecting nut comprises a nut body and an annular connecting column extending from the nut body towards the fixing piece, and the annular connecting column is fixed in the second connecting hole in a pressing and riveting mode.
In an optional mode, the terminal body includes a first pin, a connecting plate, and a second pin, the first pin is bent and extended from a first edge of the connecting plate, and the second pin is bent and extended from a second edge of the connecting plate, wherein the first pin and the second pin are disposed opposite to each other, the first connecting hole is disposed in the connecting plate, and the two limiting holes are disposed in the first pin and the second pin, respectively.
In an optional mode, the terminal body further includes a third pin extending from a third edge of the connecting plate, and the first pin, the second pin and the third pin enclose to form the accommodating cavity.
In an optional mode, one end of the first pin, which is far away from the connecting plate, is provided with a first clamping block, and the first clamping block is far away from the connecting plate and extends in the direction of the connecting plate to form a first welding part.
In an optional mode, the second is participated in and is kept away from the one end of connecting plate is provided with the second joint piece, the second joint piece is kept away from the direction extension of connecting plate has the second welding part.
In an alternative mode, the connecting nut is fixed with the fixing piece in a welding mode.
In an alternative mode, the fixing piece is fixed with the connecting plate in a welding mode.
According to another aspect of the embodiments of the present invention, there is provided a connector including the conductive bolt and the connection terminal as described above.
According to another aspect of the embodiments of the present invention, there is provided an electrical device, such as the connector described above.
The embodiment of the utility model provides a beneficial effect is: be different from the condition of prior art, the embodiment of the utility model provides a through being provided with the terminal body, mounting and coupling nut, wherein, the terminal body is provided with the first connecting hole in holding chamber and intercommunication holding chamber, the terminal body still is provided with the spacing hole in intercommunication holding chamber, the mounting is located the holding intracavity, the both ends of mounting all are provided with the card post, a card post is pegged graft in a spacing downthehole, another card post is pegged graft in another spacing downthehole, the mounting is provided with the second connecting hole, furthermore, coupling nut is fixed in the second connecting hole, and coupling nut corresponds with first connecting hole, set up like this, be fixed in coupling nut on the mounting, avoid coupling nut snap-on the terminal body, when external torsion is great, the mounting can undertake partly external torsion, thereby coupling nut is difficult for coming off from the terminal body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic view of an overall structure of a connection terminal according to an embodiment of the present invention;
fig. 2 is an exploded view of the overall structure of the connection terminal according to the embodiment of the present invention;
fig. 3 is a schematic structural view of a terminal body of a connection terminal according to an embodiment of the present invention;
fig. 4 is a schematic view of another angle of the terminal body structure of the connection terminal according to the embodiment of the present invention;
fig. 5 is a schematic view of a fixing member structure of a connection terminal according to an embodiment of the present invention.
Description of the drawings: 10. a terminal body; 10a, an accommodating cavity; 101. a first connection hole; 102. a limiting hole; 103. a first pin; 1031. a first clamping block; 1031a, a first weld; 104. a connecting plate; 105. a second pin; 1051. a second clamping block; 1051a, a second weld; 106. a third pin; 20. a fixing member; 201. clamping the column; 202. a second connection hole; 30. a connecting nut; 301. a nut body; 302. an annular connecting column.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and 2, the connection terminal 01 includes: a terminal body 10, a fixing member 20, and a coupling nut 30. The fixing member 20 is fixed to the terminal body 10, and the coupling nut 30 is fixed to the fixing member 20.
Specifically, as for the terminal body 10, as shown in fig. 2, the terminal body 10 is provided with a receiving cavity 10a and a first connection hole 101 communicating with the receiving cavity 10a, the receiving cavity 10a can be used for receiving the fixing member 20 and the connection nut 30, and the first connection hole 101 is used for allowing an external component to pass through and be connected with the connection nut 30.
In some embodiments, as shown in fig. 3 and 4, the terminal body 10 is further provided with a limiting hole 102 communicating with the receiving cavity 10a, and the limiting hole 102 can be used for limiting the rotation of the fixing member 20, and at the same time, limiting the fixing member 20 on the terminal body 10. It will be appreciated that the number of the limiting holes 102 is at least two to limit the rotation of the fixing member 20.
In some embodiments, the terminal body 10 includes a first pin 103, a connecting plate 104, and a second pin 105, the first pin 103 is bent and extended from a first edge of the connecting plate 104, the second pin 105 is bent and extended from a second edge of the connecting plate 104, wherein the first pin 103 and the second pin 105 are oppositely disposed, the first connecting hole 101 is disposed in the connecting plate 104, and the two limiting holes 102 are disposed in the first pin 103 and the second pin 105, respectively. The first pin 103 and the second pin 105 facilitate insertion when the connection terminal 01 is used.
In some embodiments, the terminal body 10 further includes a third pin 106, the third pin 106 is extended from a third side of the connecting plate 104, and the first pin 103, the second pin 105 and the third pin 106 surround to form the receiving cavity 10 a. The third pin 106 may make the connection terminal 01 more stable when it is plugged.
In some embodiments, one end of the first pin 103, which is away from the connecting plate 104, is provided with a first clamping block 1031, and the first clamping block 1031 can be clamped on a connector body (not shown) to fix the connecting terminal on the connector body.
In some embodiments, the first clamping block 1031 extends with a first welding portion 1031a away from the connecting plate 104, and the first welding portion 1031a can be used to weld with the connector body, so as to fix the connecting terminal on the connector body.
In some embodiments, the end of the second pin 105 away from the connecting plate 104 is provided with a second clamping block 1051, and the second clamping block 1051 can be clamped on the connector body to fix the connecting terminal on the connector body. Meanwhile, the second clamping block 1051 can be matched with the first clamping block 1031, so that the connecting terminal is more stable when being inserted into the connector body.
In some embodiments, the second clamping block 1051 extends with a second welding portion 1051a away from the connecting plate 104, and the second welding portion 1051a can be used to weld with the connector body, so as to fix the connecting terminal on the connector body.
In some embodiments, the material of the terminal body 10 is copper in order to provide good electrical conductivity to the connection terminal. It is understood that the material of the terminal body 10 is not limited to copper, and may be other conductive materials as long as the terminal body 10 has good conductivity, for example: silver.
As for the fixing member 20, as shown in fig. 2 and fig. 5, the fixing member 20 is located in the accommodating cavity 10a, two ends of the fixing member 20 are respectively provided with a clamping column 201, one clamping column 201 is inserted into one limiting hole 102, the other clamping column 201 is inserted into the other limiting hole 102, the fixing member 20 is provided with a second connecting hole 202, and the second connecting hole 202 is communicated with the first connecting hole 101. The clamping column 201 is inserted into the limiting hole 102, so that the fixing member 20 is limited on the terminal body 10, and the second connecting hole 202 is convenient for external components to pass through and be connected with the connecting nut 30.
In some embodiments, in order to make the connection between the fixing member 20 and the terminal body 10 more compact, the fixing member 20 is fixed to the connection plate 104 of the terminal body 10 by welding.
In some embodiments, the material of the fixing member 20 is stainless steel. Preferably, SUS304, i.e., 304 stainless steel.
With the above coupling nut 30, as shown in fig. 2, the coupling nut 30 is fixed to the second coupling hole 202, and the coupling nut 30 corresponds to the first coupling hole 101. The coupling nut 30 may be used to secure an external component to the connector body.
In some embodiments, the connection nut 30 includes a nut body 301 and an annular connection column 302 extending from the nut body 301 toward the fixing member 20, the annular connection column 302 is press-riveted into the second connection hole 202, wherein the annular connection column 302 is used for connecting the connection nut 30 and the fixing member 20. It should be understood that the connection between the annular connecting column 302 and the fixing element 20 is not limited to the connection by means of clinching, but may be other fixing methods, such as: welding, and the like.
In some embodiments, the coupling nut 30 is welded to the fixing member 20.
In some embodiments, the coupling nut 30 is made of carbon steel.
In the embodiment of the present invention, by providing the terminal body 10, the fixing member 20 and the connection nut 30, wherein the terminal body 10 is provided with the receiving chamber 10a and the first connection hole 101 communicating with the receiving chamber 10a, the terminal body 10 is further provided with the position-limiting hole 102 communicating with the receiving chamber 10a, the fixing member 20 is located in the receiving chamber 10a, both ends of the fixing member 20 are provided with the snap posts 201, one snap post 201 is inserted into one position-limiting hole 102, the other snap post 201 is inserted into the other position-limiting hole 102, the fixing member 20 is provided with the second connection hole 202, further, the connection nut 30 is fixed to the second connection hole 202 by riveting, and the connection nut 30 corresponds to the first connection hole 101, such that the connection nut 30 is fixed to the fixing member 20, thereby preventing the connection nut 30 from being directly fixed to the terminal body 10, when the external torque is large, the fixing member 20 can bear a part of the external torque, so that the coupling nut 30 is not easily detached from the terminal body 10.
The utility model also provides an embodiment of connector, the connector include conductive bolt and as above connecting terminal, conductive bolt spiro union in connecting terminal to realize being connected between connector body and the external part, the function and the structure of connecting terminal can refer to above-mentioned embodiment, and this department is no longer repeated one by one.
The utility model also provides an embodiment of consumer, consumer includes as above the connector, and the function and the structure of connector can refer to above-mentioned embodiment, and here is no longer repeated one by one.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A connection terminal, comprising:
the terminal body is provided with an accommodating cavity and a first connecting hole communicated with the accommodating cavity, and the terminal body is also provided with a limiting hole communicated with the accommodating cavity;
the fixing piece is positioned in the accommodating cavity, the two ends of the fixing piece are respectively provided with a clamping column, one clamping column is inserted into one limiting hole, the other clamping column is inserted into the other limiting hole, and the fixing piece is provided with a second connecting hole;
and the connecting nut is fixed in the second connecting hole and corresponds to the first connecting hole.
2. A connecting terminal according to claim 1,
the connecting nut comprises a nut body and an annular connecting column, wherein the annular connecting column extends towards the fixing piece direction from the nut body, and the annular connecting column is fixed in the second connecting hole in a pressing and riveting mode.
3. A connecting terminal according to claim 1,
the terminal body comprises a first pin, a connecting plate and a second pin, the first pin is bent and extended from a first edge of the connecting plate, the second pin is bent and extended from a second edge of the connecting plate, the first pin and the second pin are arranged oppositely, the first connecting hole is formed in the connecting plate, and the two limiting holes are formed in the first pin and the second pin respectively.
4. A connecting terminal according to claim 3,
the terminal body further comprises a third pin, the third pin extends from the third edge of the connecting plate, and the first pin, the second pin and the third pin enclose to form the accommodating cavity.
5. A connecting terminal according to claim 3,
the one end of participating in to keep away from the connecting plate is provided with first joint piece, first joint piece is kept away from the direction extension of connecting plate has first weld part.
6. A connecting terminal according to claim 3,
the second is participated in and is kept away from the one end of connecting plate is provided with second joint piece, second joint piece is kept away from the direction extension of connecting plate has the second weld part.
7. A connecting terminal according to any one of claims 3 to 6,
and the connecting nut is fixedly welded with the fixing piece.
8. A connecting terminal according to any one of claims 3 to 6,
the fixing piece is welded and fixed with the connecting plate.
9. A connector characterized by comprising a conductive bolt and the connection terminal according to any one of claims 1 to 8, the conductive bolt being screwed to the connection terminal.
10. An electrical device comprising the connector of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120876545.4U CN215119300U (en) | 2021-04-26 | 2021-04-26 | Connecting terminal, connector and consumer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120876545.4U CN215119300U (en) | 2021-04-26 | 2021-04-26 | Connecting terminal, connector and consumer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215119300U true CN215119300U (en) | 2021-12-10 |
Family
ID=79272156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120876545.4U Active CN215119300U (en) | 2021-04-26 | 2021-04-26 | Connecting terminal, connector and consumer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215119300U (en) |
-
2021
- 2021-04-26 CN CN202120876545.4U patent/CN215119300U/en active Active
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