CN214280260U - Automobile connector terminal - Google Patents
Automobile connector terminal Download PDFInfo
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- CN214280260U CN214280260U CN202120672882.1U CN202120672882U CN214280260U CN 214280260 U CN214280260 U CN 214280260U CN 202120672882 U CN202120672882 U CN 202120672882U CN 214280260 U CN214280260 U CN 214280260U
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- bottom plate
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- connector terminal
- terminal
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Abstract
The utility model discloses an automobile connector terminal, which comprises a terminal body, wherein one end of the terminal body is provided with a plug port for the plug-in terminal to be inserted; the other end of the terminal body is a connecting end; the terminal is characterized in that the terminal body comprises a bottom plate with a strip-shaped structural design, and a first contact and a second contact which are convexly arranged are arranged on the surface of the front end of the bottom plate at intervals along the length direction; one side of the middle part of the bottom plate is bent upwards and extends perpendicular to the bottom plate to form a first supporting part, the upper side of the first supporting part is bent inwards horizontally to form a fixing block, and the fixing block is positioned above the bottom plate in a right-facing manner; the fixed part front end slope is buckled towards first contact and is extended and form and be the rake, the utility model has the advantages of can accomplish the butt joint with the butt joint terminal better, can make things convenient for the plug assembly more.
Description
Technical Field
The utility model belongs to the technical field of car connector, concretely relates to car connector terminal.
Background
Electrical connectors are widely used in various electrical lines to connect or disconnect electrical circuits. As is known, two overlapped conductors must be tightly attached during current transmission, and the current transmitted by the automobile power transmission wiring harness is very large, often reaching tens of amperes or even hundreds of amperes. Under such a large current, the fitting requirements between the connector terminals are very strict, and when the fitting is too loose, the conductor is in poor contact, the resistance becomes large, and the heat generation is serious. When the fit is too tight, the connector is not easy to be plugged and unplugged.
In the automobile connector terminal with the existing structure, the design of the plug port is not reasonable enough, so that after the butt-joint terminal is in butt joint and inserted, the plug port and the butt-joint terminal are generally in single-point contact, and the plug port and the butt-joint terminal cannot be well connected to finish power transmission; secondly, the structural design of the interface is unreasonable, so that the butt joint and the insertion are inconvenient.
Therefore, how to provide an automobile connector terminal which has a simple structure and a reasonable design, can be better butted with a butt terminal, can be more conveniently plugged and assembled becomes a technical problem to be solved by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a simple structure, reasonable in design can accomplish the butt joint with the butt joint terminal better, can make things convenient for the automobile connector terminal of plug assembly more.
In order to solve the technical problem, the utility model discloses a following technical scheme:
an automobile connector terminal comprises a terminal body, wherein one end of the terminal body is provided with a plug port for a plug terminal to be inserted; the other end of the terminal body is a connecting end; the terminal is characterized in that the terminal body comprises a bottom plate with a strip-shaped structural design, and a first contact and a second contact which are convexly arranged are arranged on the surface of the front end of the bottom plate at intervals along the length direction; one side of the middle part of the bottom plate is bent upwards and extends perpendicular to the bottom plate to form a first supporting part, the upper side of the first supporting part is bent inwards horizontally to form a fixing block, and the fixing block is positioned above the bottom plate in a right-facing manner; the inner side surface of the fixed block is fixedly connected with an elastic pressing sheet which is integrally in a long strip-shaped structure, the elastic pressing sheet comprises a fixed part at the rear end, the fixed part is connected with the fixed block, the front end of the fixed part is bent and extended towards the first contact to form an inclined part, the far end of the inclined part is opposite to and spaced above the first contact, the far end of the inclined part is bent and extended towards the far end to form an extended part, and the far end of the extended part is opposite to and spaced above the second contact; the distance between the first contact and the far end of the inclined part is smaller than the distance between the second contact and the far end of the extension part; one side of the front end of the bottom plate is continuously bent and extended to form a guide block with a U-shaped section, the guide block is reversely buckled on the bottom plate and forms a surrounding structure for the extending part, and the end face of the front end of the guide block is partially inclined and bent and extended towards the lower part of the rear side to form a guide part; the insertion port is formed between the guide part and the bottom plate.
Thus, when the automobile connector terminal is used, the guide part structure formed on the end face of the far end of the fixing block and the whole inserting port formed between the guide part and the bottom plate are arranged in an outward flaring mode, the inserting terminal can be conveniently butted and inserted through the structure, and after the inserting terminal is inserted, the guide part can apply pressure towards the direction of the bottom plate to the inserting terminal, so that the inserting terminal can be better contacted with the first contact and the second contact. And the first contact and the second contact are provided, reliability can be improved with respect to a single contact. The structure can be better butted with the butt joint terminal, and the plugging and pulling assembly can be more convenient.
As optimization, two sides of the rear end of the bottom plate are respectively bent upwards in an inclined manner to form connecting strips; the two sides of the rear end of the bottom plate are respectively bent upwards to form connecting blocks.
Therefore, the connecting wire can be more conveniently connected with the wire, and the connection is more reliable.
Preferably, the distance between the far end of the guide part and the bottom plate is smaller than the distance between the far end of the extension part and the bottom plate.
Like this, the design is more reasonable for the guide part can lead better, and can also avoid the plug terminal to deviate from better.
Preferably, a reinforcing rib is arranged on the lower surface of the fixing part, and the reinforcing rib extends to the lower surface of the inclined part.
Like this for the structural strength of fixed part is higher, can make the contact of plug-in terminal and first contact and second contact better, and work is more reliable.
As optimization, the other side of the front end of the bottom plate is partially perpendicular to the bottom plate, bent upwards and extended to form a second supporting part, and the upper side of the second supporting part is horizontally bent inwards and extended to the lower part of the inner side of the fixing block to form a reinforcing part.
Thus, the whole structure is more reasonable in design.
As optimization, the middle part of the front end of the back plate is provided with a through hole, and one side edge part of the through hole is perpendicularly bent outwards to form a positioning lug.
Like this, through design location lug, it is more reasonable to design, and the location is installed to facilitate the installation more.
Preferably, one side of the inner end of the guide part adjacent to the bottom plate is provided with a chamfer structure.
Thus, the structural design is more reasonable.
Preferably, the bottom plate front end lower surface is respectively punched and stretched inwards to form the first contact and the second contact on the bottom plate upper surface.
Therefore, the processing and the manufacturing are more convenient.
Drawings
Fig. 1 is a top view of an automotive connector terminal according to an embodiment of the present invention.
Fig. 2 is a sectional view a-a of fig. 1.
Fig. 3 is a sectional view B-B of fig. 1.
Fig. 4 is a cross-sectional view taken along line C-C of fig. 1.
Fig. 5 is a cross-sectional view taken along line D-D of fig. 1.
Fig. 6 is a left side view of fig. 1.
Fig. 7 is a rear view of fig. 1.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
referring to fig. 1 to 7: an automobile connector terminal comprises a terminal body 1, wherein one end of the terminal body is provided with a plug port 2 for a plug terminal to be inserted; the other end of the terminal body is a connecting end 3; the terminal body comprises a bottom plate 4 with a strip-shaped structural design, and a first contact 5 and a second contact 6 which are convexly arranged are arranged on the surface of the front end of the bottom plate at intervals along the length direction; one side of the middle part of the bottom plate is bent upwards and extends perpendicular to the bottom plate to form a first supporting part, the upper side of the first supporting part is bent inwards horizontally to form a fixing block 7, and the fixing block is positioned above the bottom plate in a right-facing manner; the inner side surface of the fixed block is fixedly connected with an elastic pressing sheet 8 which is integrally in a long strip-shaped structure, the elastic pressing sheet comprises a fixed part 9 at the rear end, the fixed part is connected with the fixed block, the front end of the fixed part bends and extends towards the first contact to form an inclined part 10, the far end of the inclined part is opposite to and spaced above the first contact, the far end of the inclined part bends and extends towards the far end to form an extending part 11, and the far end of the extending part is opposite to and spaced above the second contact; the distance between the first contact and the far end of the inclined part is smaller than the distance between the second contact and the far end of the extension part; one side of the front end of the bottom plate is continuously bent and extended to form a guide block 12 with a U-shaped section, the guide block is reversely buckled on the bottom plate and forms a surrounding structure for the extending part, and the end surface of the front end of the guide block is partially inclined and bent and extended towards the lower part of the rear side to form a guide part 13; the insertion port is formed between the guide part and the bottom plate.
Thus, when the automobile connector terminal is used, the guide part structure formed on the end face of the far end of the fixing block and the whole inserting port formed between the guide part and the bottom plate are arranged in an outward flaring mode, the inserting terminal can be conveniently butted and inserted through the structure, and after the inserting terminal is inserted, the guide part can apply pressure towards the direction of the bottom plate to the inserting terminal, so that the inserting terminal can be better contacted with the first contact and the second contact. And the first contact and the second contact are provided, reliability can be improved with respect to a single contact. The structure can be better butted with the butt joint terminal, and the plugging and pulling assembly can be more convenient.
In the present embodiment, two sides of the rear end of the bottom plate are respectively bent upwards and inclined to form the connecting strips 14; the two sides of the rear end of the bottom plate are respectively bent upwards to form a connecting block 15.
Therefore, the connecting wire can be more conveniently connected with the wire, and the connection is more reliable.
In this embodiment, the distance between the distal end of the guiding portion and the bottom plate is smaller than the distance between the distal end of the extending portion and the bottom plate.
Like this, the design is more reasonable for the guide part can lead better, and can also avoid the plug terminal to deviate from better.
In the present embodiment, the lower surface of the fixing portion is provided with the reinforcing rib, and the reinforcing rib extends to the lower surface of the inclined portion.
Like this for the structural strength of fixed part is higher, can make the contact of plug-in terminal and first contact and second contact better, and work is more reliable.
In the present embodiment, the other side of the front end of the bottom plate is partially perpendicular to the bottom plate and is bent upwards to form a second supporting portion 16, and the upper side of the second supporting portion is bent inwards to form a reinforcing portion 17.
Thus, the whole structure is more reasonable in design.
In this embodiment, a through hole is formed in the middle of the front end of the back plate, and one side of the through hole is bent outward to form a positioning lug 18.
Like this, through design location lug, it is more reasonable to design, and the location is installed to facilitate the installation more.
In this embodiment, the inner end of the guide portion has a chamfered structure on a side adjacent to the bottom plate.
Thus, the structural design is more reasonable.
In this embodiment, the lower surface of the front end of the base plate is respectively pressed and stretched inward to form the first contact and the second contact on the upper surface of the base plate.
Therefore, the processing and the manufacturing are more convenient.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (8)
1. An automobile connector terminal comprises a terminal body, wherein one end of the terminal body is provided with a plug port for a plug terminal to be inserted; the other end of the terminal body is a connecting end; the terminal is characterized in that the terminal body comprises a bottom plate with a strip-shaped structural design, and a first contact and a second contact which are convexly arranged are arranged on the surface of the front end of the bottom plate at intervals along the length direction; one side of the middle part of the bottom plate is bent upwards and extends perpendicular to the bottom plate to form a first supporting part, the upper side of the first supporting part is bent inwards horizontally to form a fixing block, and the fixing block is positioned above the bottom plate in a right-facing manner; the inner side surface of the fixed block is fixedly connected with an elastic pressing sheet which is integrally in a long strip-shaped structure, the elastic pressing sheet comprises a fixed part at the rear end, the fixed part is connected with the fixed block, the front end of the fixed part is bent and extended towards the first contact to form an inclined part, the far end of the inclined part is opposite to and spaced above the first contact, the far end of the inclined part is bent and extended towards the far end to form an extended part, and the far end of the extended part is opposite to and spaced above the second contact; the distance between the first contact and the far end of the inclined part is smaller than the distance between the second contact and the far end of the extension part; one side of the front end of the bottom plate is continuously bent and extended to form a guide block with a U-shaped section, the guide block is reversely buckled on the bottom plate and forms a surrounding structure for the extending part, and the end face of the front end of the guide block is partially inclined and bent and extended towards the lower part of the rear side to form a guide part; the insertion port is formed between the guide part and the bottom plate.
2. The automotive connector terminal according to claim 1, characterized in that: two sides of the rear end of the bottom plate are respectively bent upwards in an inclined way to form a connecting strip; the two sides of the rear end of the bottom plate are respectively bent upwards to form connecting blocks.
3. The automotive connector terminal according to claim 1, characterized in that: the distance between the far end of the guide part and the bottom plate is smaller than the distance between the far end of the extension part and the bottom plate.
4. The automotive connector terminal according to claim 1, characterized in that: the lower surface of the fixing part is provided with a reinforcing rib, and the reinforcing rib extends to the lower surface of the inclined part.
5. The automotive connector terminal according to claim 1, characterized in that: the other side of the front end of the bottom plate is partially vertical to the bottom plate, bent upwards and extended to form a second supporting part, and the upper side of the second supporting part is horizontally bent inwards and extended to the lower part of the inner side of the fixing block to form a reinforcing part.
6. The automotive connector terminal according to claim 1, characterized in that: the middle part of the front end of the back plate is provided with a through hole, and one side edge part of the through hole is perpendicularly bent outwards and extends to form a positioning lug.
7. The automotive connector terminal according to claim 1, characterized in that: the side of the inner end of the guide part adjacent to the bottom plate is provided with a chamfer angle structure.
8. The automotive connector terminal according to claim 1, characterized in that: the bottom plate front end lower surface is respectively punched and stretched inwards to form a first contact and a second contact on the bottom plate upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120672882.1U CN214280260U (en) | 2021-04-01 | 2021-04-01 | Automobile connector terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120672882.1U CN214280260U (en) | 2021-04-01 | 2021-04-01 | Automobile connector terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214280260U true CN214280260U (en) | 2021-09-24 |
Family
ID=77799039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120672882.1U Active CN214280260U (en) | 2021-04-01 | 2021-04-01 | Automobile connector terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214280260U (en) |
-
2021
- 2021-04-01 CN CN202120672882.1U patent/CN214280260U/en active Active
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