CN210468140U - A puncture type connector for dragging three data lines - Google Patents
A puncture type connector for dragging three data lines Download PDFInfo
- Publication number
- CN210468140U CN210468140U CN201922015069.2U CN201922015069U CN210468140U CN 210468140 U CN210468140 U CN 210468140U CN 201922015069 U CN201922015069 U CN 201922015069U CN 210468140 U CN210468140 U CN 210468140U
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- data line
- terminal
- parts
- pressing
- puncture
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Abstract
The puncture type connector for the one-to-three data line comprises two terminals and a gland, wherein the lower end faces of the two terminals are respectively arranged on terminal installation positions of the rubber core in a left-to-right mode, a space is formed between the two terminals, and the gland is movably arranged on the rubber core; the upper end face of the terminal is provided with four groups of puncture parts protruding upwards, wherein the three groups of puncture parts are arranged on the upper side of the terminal, the fourth group of puncture parts are arranged on the lower side of the terminal, a triangular groove is formed in each puncture part, the vertex angle of each triangular groove faces downwards and is in a circular arc shape matched with the insulating skin of the data line, and the triangular groove is used for placing the data line and is connected with a lead in the insulating skin after puncturing the insulating skin of the data line; the lower end face of the gland is provided with a pressing part which protrudes downwards. The beneficial effects of the utility model reside in that: the assembly process of the one-to-three data line is simplified, the simple and fast processing mode of the one-to-three data line is realized, and the time is saved while the material and the labor are saved.
Description
Technical Field
The utility model relates to a puncture type connector especially relates to a puncture type connector that is used for one to drag three data lines.
Background
At present, when a data line with three data lines is processed, the connection position of the data line with three data lines needs to be processed and connected in a welding mode, and the processing mode not only needs to consume welding materials such as soldering tin wires and soldering flux, but also needs to spend more labor cost and time cost.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model provides a puncture type connector for dragging three data lines has simplified the assembling process of dragging three data lines, only needs to press the gland, and the terminal can be punctured the insulating skin of data line and be connected with the intraductal wire of insulation, accomplishes the electric connection of dragging three data lines, need not use welding material to go the intermediate junction part of welding one dragging three data lines, realizes the simple swift of one dragging three data line processing mode, save material, the time still saved when artificial.
In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme:
a puncture type connector for one-to-three data lines comprises two terminals and a gland, wherein the lower end faces of the two terminals are respectively arranged on terminal installation positions arranged on the rubber core in a left-to-right mode, a space is formed between the two terminals, the gland is buckled on the rubber core, and after the gland is buckled on the rubber core, the terminals are connected with one bus and three shunt lines of the data lines to complete the connection of the middle parts of the one-to-three data lines; the lower end face of the terminal is a flat plane, four groups of puncturing parts protruding upwards are arranged on the upper end face of the terminal, three groups of puncturing parts are arranged on the upper side of the terminal, the fourth group of puncturing parts are arranged on the lower side of the terminal, a triangular groove is formed in each puncturing part, the vertex angle of each triangular groove faces downwards and is in an arc shape matched with the insulating skin of a lead, and the triangular groove of each puncturing part is used for placing a data line and is connected with the lead in the insulating skin after the insulating skin is punctured; the lower end surface of the pressing cover is provided with pressing parts protruding downwards, the number of the groups of the pressing parts corresponds to the number of the groups of the puncture parts, the positions of the pressing parts and the puncture parts are staggered up and down, the lower end surface of the pressing part is in a circular arc shape matched with the insulating sheath of the lead, and when the pressing cover is pressed towards the direction close to the rubber core, the pressing part presses the lead towards the puncture part; the rubber core is also provided with wire inserting holes for inserting data wires, and the number and the positions of the wire inserting holes correspond to the puncturing parts.
Preferably, a clamping lug protruding downwards is arranged at the edge of the lower end face of the gland, and a clamping hook is arranged on the inner end face of the lower side of the clamping lug; the edge of the upper end face of the rubber core is provided with an inward concave clamping groove, a clamping block matched with the clamping hook is arranged on the end face of the clamping groove, the clamping block is used for clamping the clamping hook, when the clamping hook is clamped on the clamping block, the pressing part arranged on the gland presses the insulating skin of the data line towards the piercing part, and the piercing part just pierces the insulating skin of the data line and is connected with a lead in the insulating skin.
Preferably, the terminal is made of a conductive metal material.
Preferably, the rubber core and the gland are made of insulating materials.
Preferably, the clamping lug of the gland and the clamping hook arranged on the clamping lug are made of flexible materials.
The beneficial effects of the utility model reside in that: the assembly process of the one-to-three data line is simplified, the terminal can pierce the insulating skin of the data line and is connected with the conducting wire in the insulating skin only by pressing the pressing cover, the electric connection of the one-to-three data line is completed, welding materials are not needed to be used for welding the middle connecting part of the one-to-three data line, the simple and fast processing mode of the one-to-three data line is realized, materials and labor are saved, and meanwhile, the time is saved.
Drawings
Fig. 1 is a schematic diagram of the explosion structure of the present invention.
Fig. 2 is a schematic diagram of the rubber core structure of the present invention.
Fig. 3 is a schematic view of the first viewing angle structure of the rubber core of the present invention.
Fig. 4 is a schematic view of a second viewing angle structure of the rubber core of the present invention.
Fig. 5 is a schematic view of a third viewing angle structure of the rubber core of the present invention.
Fig. 6 is a schematic view of the gland structure of the present invention.
Fig. 7 is a schematic view of the terminal structure of the present invention.
Fig. 8 is a schematic structural view of the terminal of the present invention after being mounted on the rubber core.
Fig. 9 is a schematic structural view of the present invention in a punctured state.
Fig. 10 is a schematic view of another perspective structure of the present invention in a puncturing state.
In the figure: 1-glue core; 11-terminal mounting location; 12-a card slot; 13-a cartridge; 14-a wire insertion hole;
2-a terminal; 21-a piercing portion; 22-triangular grooves;
3-pressing the cover; 31-a pressing part; 32-clamping lug; 33-trip.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
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 also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. As used herein, the terms "vertical," "horizontal," "left," "right," and the like are for illustrative purposes only and do not represent the only embodiments, and as used herein, the terms "upper," "lower," "left," "right," "front," "rear," and the like are used in a positional relationship with reference to the drawings.
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 herein in the description of the invention 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.
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows:
as shown in the figure, the puncture type connector for the one-to-three data line comprises two rubber cores 1, two terminals 2 and two pressing covers 3, wherein the lower end surfaces of the two terminals 2 are respectively installed on the rubber core 1 at the installation position 11 of the terminal 2 from left to right, a space is reserved between the two terminals 2, the pressing covers 3 are buckled on the rubber core 1, and after the pressing covers 3 are buckled on the rubber core 1, the terminals 2 are communicated with one bus and three shunt lines of the data line to complete the connection of the middle parts of the one-to-three data line; the lower end face of the terminal 2 is a flat plane, four groups of piercing parts 21 protruding upwards are arranged on the upper end face of the terminal 2, wherein three groups of piercing parts 21 are arranged on the upper side of the terminal 2, the fourth group of piercing parts 21 are arranged on the lower side of the terminal 2, a triangular groove 22 is formed in each piercing part 21, the vertex angle of each triangular groove 22 faces downwards, the vertex angle is in an arc shape matched with the insulation skin of a lead, and the triangular groove 22 of each piercing part 21 is used for placing a data line and is connected with the lead in the insulation skin after the insulation skin is pierced; the lower end surface of the gland 3 is provided with pressing parts 31 protruding downwards, the number of the groups of the pressing parts 31 corresponds to the number of the groups of the puncturing parts 21, the positions of the pressing parts 31 are vertically staggered with the puncturing parts 21, the lower end surface of the pressing part 31 is in an arc shape matched with the insulating sheath of the lead, and when the gland 3 is pressed towards the direction close to the rubber core 1, the pressing parts 31 press the lead towards the puncturing parts 21; the rubber core 1 is also provided with wire insertion holes 14 for inserting data wires, and the number and the positions of the wire insertion holes 14 correspond to the puncture parts 21.
The three groups of the piercing parts 21 arranged on the upper side of the terminal 2 are provided with two piercing parts 21 in each group, the two piercing parts 21 in each group are arranged up and down and have intervals, and the three groups of the piercing parts 21 are arranged in parallel on the upper side of the terminal 2; the fourth group of pierced portions 21 provided on the lower side of the terminal 2 is provided with two pierced portions 21, and the position of the fourth group of pierced portions 21 corresponds to the position of the middle group of the three groups of pierced portions 21 on the upper side of the terminal 2.
The pressing portions 31 provided on the gland 3 are eight groups, six groups are provided on the upper side of the gland 3, the other two groups are provided on the lower side of the gland 3, each group is provided with three pressing portions 31, the three pressing portions 31 of each group are vertically arranged and have an interval, the six groups of pressing portions 31 provided on the upper side of the gland 3 are arranged in parallel, the two groups of pressing portions 31 provided on the lower side of the gland 3 are also arranged in parallel, and the positions of the two groups of pressing portions 31 on the lower side correspond to the positions of the pressing portions 31 of the second group and the fifth group on the upper side.
As described above, the three pressing portions 31 of each set of pressing portions 31 have the same size relationship between the upper and lower two pressing portions 31, and the third pressing portion 31 sandwiched between the upper and lower two pressing portions 31 has a longer length than the upper and lower two pressing portions 31.
The edge of the lower end face of the gland 3 is provided with a clamping lug 32 protruding downwards, and the inner end face of the lower side of the clamping lug 32 is provided with a clamping hook 33; the edge of the upper end face of the rubber core 1 is provided with an inward concave clamping groove 12, the end face of the clamping groove 12 is provided with a clamping block 13 matched with the clamping hook 33, the clamping block 13 is used for clamping the clamping hook 33, when the clamping hook 33 is clamped on the clamping block 13, the pressing part 31 arranged on the gland 3 presses the insulating skin of the data line towards the puncturing part 21, and the puncturing part 21 just punctures the insulating skin of the data line and is connected with a lead in the insulating skin.
The middle of the upper end, the middle of the lower end and the right end of the lower end surface of the gland 3 are provided with clamping lugs 32.
In the above, the middle of the upper end surface of the rubber core 1, the middle of the lower end and the right end are provided with the clamping grooves 12 corresponding to the clamping lugs 32 of the gland 3.
The terminal 2 is made of a conductive metal material.
The rubber core 1 and the gland 3 are made of insulating materials.
The engaging lug 32 of the gland 3 and the engaging hook 33 provided on the engaging lug 32 are made of a flexible material.
When the utility model is used in practice, the gland 3 is firstly separated from the rubber core 1, three shunt lines of the data line are respectively inserted into the three wire inserting holes 14 on the upper side of the rubber core 1, and the three shunt lines are respectively arranged on the triangular grooves 22 arranged on the three groups of puncture parts 21 of the terminal 2, the bus of the second data line is inserted into the wire inserting hole 14 on the lower side of the rubber core 1 corresponding to the three wire inserting holes 14, and the bus is arranged on the triangular groove 22 arranged on the fourth group of puncture parts 21 of the terminal 2;
after the data line is placed, the clamping lug 32 of the gland 3 is abutted to the clamping groove 12 of the rubber core 1, the gland 3 is pressed down in the direction close to the rubber core 1, when the clamping hook 33 arranged on the clamping lug 32 is clamped on the clamping block 13 arranged on the clamping groove 12, the three shunt lines and one bus are pressed down to the puncture part 21 arranged on the terminal 2 by the pressing part 31 on the gland 3, the three shunt lines and one bus insulation skin are punctured by using the vertex angle circular arc of the triangular groove 22 arranged on the puncture part 21, the terminal 2 made of conductive metal materials after the insulation skin is punctured is electrically connected with a lead in the insulation skin, and the electrical connection between the bus and the shunt lines is completed.
When the engaging lug 32 of the gland 3 is engaged with the engaging groove 12 of the rubber core 1, the pressing portion 31 of the gland 3 and the piercing portion 21 of the terminal 2 will be in close contact with the data line, so as to fix the data line between the gland 3 and the terminal 2, thereby effectively preventing the data line from slipping off.
Example two:
the second embodiment is obtained on the basis of the first embodiment, and the number of the groups of the piercing parts 21 of the terminals 2, the number of the groups of the pressing parts 31 of the pressing covers 3 and the number of the wire insertion holes 14 of the rubber cores 1 can be increased according to the actual situation of the data wires, so that the quick assembly of one-to-many data wires is realized.
The beneficial effects of the utility model reside in that: the assembly process of the one-to-three data line is simplified, the terminal can pierce the insulating skin of the data line and is connected with the conducting wire in the insulating skin only by pressing the pressing cover, the electric connection of the one-to-three data line is completed, welding materials are not needed to be used for welding the middle connecting part of the one-to-three data line, the simple and fast processing mode of the one-to-three data line is realized, materials and labor are saved, and meanwhile, the time is saved.
The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (5)
1. The puncture type connector for the one-to-three data line is characterized by comprising two rubber cores, terminals and glands, wherein the lower end faces of the two terminals are respectively installed on terminal installation positions arranged on the rubber cores in a left-right mode, a space is reserved between the two terminals, the glands are buckled on the rubber cores, and after the glands are buckled on the rubber cores, the terminals are connected with one bus and three shunt lines of the data line to complete the connection of the middle parts of the one-to-three data line; the lower end face of the terminal is a flat plane, four groups of puncturing parts protruding upwards are arranged on the upper end face of the terminal, three groups of puncturing parts are arranged on the upper side of the terminal, the fourth group of puncturing parts are arranged on the lower side of the terminal, a triangular groove is formed in each puncturing part, the vertex angle of each triangular groove faces downwards and is in an arc shape matched with the insulating skin of a lead, and the triangular groove of each puncturing part is used for placing a data line and is connected with the lead in the insulating skin after the insulating skin is punctured; the lower end surface of the pressing cover is provided with pressing parts protruding downwards, the number of the groups of the pressing parts corresponds to the number of the groups of the puncture parts, the positions of the pressing parts and the puncture parts are staggered up and down, the lower end surface of the pressing part is in a circular arc shape matched with the insulating sheath of the lead, and after the pressing cover is pressed towards the direction close to the rubber core, the lead is pressed towards the direction of the puncture part by the pressing part; the rubber core is also provided with wire inserting holes for inserting data wires, and the number and the positions of the wire inserting holes correspond to the puncturing parts.
2. The connector of claim 1, wherein the lower end face of the gland has a downwardly protruding lug, and the inner end face of the lower side of the lug has a hook; the edge of the upper end face of the rubber core is provided with an inward concave clamping groove, the end face of the clamping groove is provided with a clamping block matched with the clamping hook, and the clamping block is used for clamping the clamping hook thereon.
3. The poke-in connector for a three-one data wire of claim 1, wherein the terminal is made of conductive metal material.
4. The poke-in connector for a one-to-three data line of claim 1, wherein the rubber core and the gland are made of insulating material.
5. The connector of claim 2 or 4, wherein the latch of the cover and the hook of the latch are made of flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922015069.2U CN210468140U (en) | 2019-11-20 | 2019-11-20 | A puncture type connector for dragging three data lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922015069.2U CN210468140U (en) | 2019-11-20 | 2019-11-20 | A puncture type connector for dragging three data lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210468140U true CN210468140U (en) | 2020-05-05 |
Family
ID=70436761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922015069.2U Expired - Fee Related CN210468140U (en) | 2019-11-20 | 2019-11-20 | A puncture type connector for dragging three data lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210468140U (en) |
-
2019
- 2019-11-20 CN CN201922015069.2U patent/CN210468140U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 Termination date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |