CN210744244U - Electric connector with plug-in structure - Google Patents
Electric connector with plug-in structure Download PDFInfo
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- CN210744244U CN210744244U CN201922102880.4U CN201922102880U CN210744244U CN 210744244 U CN210744244 U CN 210744244U CN 201922102880 U CN201922102880 U CN 201922102880U CN 210744244 U CN210744244 U CN 210744244U
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- pin group
- circuit board
- contact pin
- input terminal
- output terminal
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Abstract
The utility model relates to an electric connector with to plug in structure, including casing, end, circuit board and baffle, the end with the connection can be dismantled to the casing, the circuit board is installed the baffle with in the installation space that the casing is constituteed, be provided with input terminal and output terminal on the end, be provided with first contact pin group and second contact pin group on the circuit board, first contact pin group runs through the baffle corresponds the grafting in the input terminal, second contact pin group runs through the baffle corresponds the grafting in the output terminal. The utility model discloses can integrate input terminal, output terminal on the end and be used for being connected with the circuit board electricity, it is simple and convenient to assemble, and it is less man-hour to consume, has improved electric connector's whole security performance.
Description
Technical Field
The utility model relates to an electric connector technical field especially relates to an electric connector with to inserting structure.
Background
The illuminating lamp is visible everywhere in our daily life, such as household illumination, industrial illumination and the like. Electronic components used for driving an illuminating lamp to be turned on and off are generally installed in an existing illuminating lamp connector, the electronic components and an external power line are generally connected in a one-to-one mode, and due to the fact that the number of the power lines and the number of signal lines are large, time is consumed during assembly and after-sale maintenance, and the electric shock risk exists.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide an electrical connector with an opposite insertion structure for solving the problem of difficult assembly and maintenance of the existing electrical connector, wherein the input terminal and the output terminal can be integrated on the end for electrically connecting with the circuit board, the assembly is simple and convenient, the consumed working hours are less, and the overall safety performance of the electrical connector is improved.
The utility model provides an electric connector with to inserting structure, includes the casing, the end, circuit board and baffle, the end with the casing can be dismantled and be connected, the circuit board is installed in the baffle with the installation space that the casing constitutes, be provided with input terminal and output terminal on the end, be provided with first contact pin group and second contact pin group on the circuit board, first contact pin group runs through the baffle corresponds the grafting in the input terminal, second contact pin group runs through the baffle corresponds the grafting in the output terminal.
The input terminal comprises an input terminal shell and an input metal connecting piece, the input metal connecting piece is installed in the input terminal shell, and the first pin group is electrically connected with the input metal connecting piece.
The output terminal comprises an output terminal shell and an output metal connecting piece, the output metal connecting piece is installed in the output terminal shell, and the second pin group is electrically connected with the output metal connecting piece.
The first contact pin group is fixed on the upper side of the circuit board through a first fixing piece, and the second contact pin group is fixed on the lower side of the circuit board through a second fixing piece.
The end top still is provided with the deflector, the deflector both sides are provided with the draw runner, be provided with on the casing and be used for the joint the spout of draw runner.
The power supply device also comprises an input power line, wherein one end of the input power line, which is connected with the input terminal, is provided with a plug-in connector, and a waterproof rubber ring is sleeved on the plug-in connector
The utility model discloses an useful part lies in: 1. the input terminal and the output terminal are integrated on the end, a user only needs to hold the end to be electrically connected with the circuit board installed in the shell in an opposite-inserting mode, the assembly is simple and convenient, the safety protection performance is high, and electric leakage accidents are not prone to occurring.
Drawings
Fig. 1 is an exploded view of an electrical connector with a mating structure according to one embodiment;
FIG. 2 is an exploded view of an electrical connector with a mating structure from another perspective;
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" 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. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
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.
As shown in fig. 1-2, an electrical connector with an opposite-insertion structure includes a housing 1, an end 2, a circuit board 3 and a baffle 4, where the end 2 is detachably connected to the housing 1, the circuit board 3 is installed in an installation space formed by the baffle 4 and the housing 1, the end 2 is provided with an input terminal 21 and an output terminal 22, the circuit board 3 is provided with a first pin group 31 and a second pin group 32, the first pin group 31 penetrates through the baffle 4 and is correspondingly inserted into the input terminal 21, and the second pin group 32 penetrates through the baffle 4 and is correspondingly inserted into the output terminal 22. Specifically, in this embodiment, the circuit board 3 is fixedly mounted in the housing 1, and the circuit board 3 is provided with a first pin group 31 and a second pin group 32, the first pin group 31 and the second pin group 32 respectively penetrate through the baffle 4, and the baffle 4 is simultaneously matched with the housing 1 to isolate the circuit board 3 from the outside, so as to avoid external moisture, dust and the like from affecting the electrical performance of the circuit board 3. Furthermore, be provided with input terminal 21 and output terminal 22 on end 2, when the user equipment, only need handheld end 2, the one end that spills baffle 4 with first contact pin group 31 and second contact pin group 32 is aimed at input terminal 21 and output terminal 22 respectively, can accomplish external power source and circuit board 3 electrical connection, and easy operation is convenient, and first contact pin group 31 and second contact pin group 32 peg graft completely in input terminal 21 and output terminal 22, and the security is high, the difficult electric leakage accident that takes place.
As shown in fig. 1-2, the input terminal 21 includes an input terminal housing 211 and an input metal connector 212, the input metal connector 212 is mounted in the input terminal housing 211, the first pin group 31 is electrically connected to the input metal connector 212, the output terminal 22 includes an output terminal housing 221 and an output metal connector 222, the output metal connector 222 is mounted in the output terminal housing 221, and the second pin group 32 is electrically connected to the output metal connector 222. Specifically, the input terminal shell 211 and the output terminal shell 221 are respectively provided with an input metal connector 212 and an output metal connector 222 for connecting the circuit board 3 and an external power line, so as to improve the electrical connection performance and avoid the occurrence of leakage accidents.
As shown in fig. 1 to 2, the first pin group 31 is fixed on the upper side of the circuit board 3 by a first fixing member 33, and the second pin group 32 is fixed on the lower side of the circuit board 3 by a second fixing member 34. Specifically, the first pin group 31 and the second pin group 32 are respectively fixed on the upper side and the lower side of the circuit board 3 through the first fixing member 33 and the second fixing member 34, so that when the terminal 2 is held by an operator to be inserted into the housing 1, the first pin group 31 and the second pin group 32 are not loosened, and the normal electrical connection performance of the first pin group and the second pin group is ensured.
As shown in fig. 1-2, the top of the end head 2 is further provided with a guide plate 23, sliding strips 231 are arranged on two sides of the guide plate 23, and a sliding groove 11 for clamping the sliding strips 231 is arranged on the shell 1. Specifically, the end 2 is further provided with a guide plate 23, and the first pin group 31 and the second pin group 32 can be precisely butted with the input terminal 21 and the output terminal 22 without dislocation by using the sliding strip 231 on the guide plate 23 to be correspondingly clamped with the sliding groove 11 on the housing 1.
As shown in fig. 1-2, the portable electronic device further comprises an input power line 5, a plug-in connector 51 is arranged at one end of the input power line 5 connected with the input terminal 21, and a waterproof rubber ring 52 is sleeved on the plug-in connector 51. Specifically, the plug connector 51 is sleeved with a waterproof rubber ring 52, so that the sealing performance between the input power line 5 and the input terminal 21 is improved, and the plug connector is waterproof and dustproof.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. An electrical connector with a plug-in structure, comprising: the circuit board is arranged in an installation space formed by the baffle and the shell, an input terminal and an output terminal are arranged on the end, a first contact pin group and a second contact pin group are arranged on the circuit board, the first contact pin group penetrates through the baffle and is correspondingly inserted in the input terminal, and the second contact pin group penetrates through the baffle and is correspondingly inserted in the output terminal.
2. An electrical connector having a mating structure according to claim 1, wherein: the input terminal comprises an input terminal shell and an input metal connecting piece, the input metal connecting piece is installed in the input terminal shell, and the first pin group is electrically connected with the input metal connecting piece.
3. An electrical connector having a mating structure according to claim 2, wherein: the output terminal comprises an output terminal shell and an output metal connecting piece, the output metal connecting piece is installed in the output terminal shell, and the second pin group is electrically connected with the output metal connecting piece.
4. An electrical connector having a mating structure according to claim 3, wherein: the first contact pin group is fixed on the upper side of the circuit board through a first fixing piece, and the second contact pin group is fixed on the lower side of the circuit board through a second fixing piece.
5. An electrical connector having a mating structure according to claim 4, wherein: the end top still is provided with the deflector, the deflector both sides are provided with the draw runner, be provided with on the casing and be used for the joint the spout of draw runner.
6. An electrical connector having a mating structure according to claim 1 or 5, wherein: the power supply device is characterized by further comprising an input power line, wherein a plug-in connector is arranged at one end, connected with the input terminal, of the input power line, and a waterproof rubber ring is sleeved on the plug-in connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922102880.4U CN210744244U (en) | 2019-11-29 | 2019-11-29 | Electric connector with plug-in structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922102880.4U CN210744244U (en) | 2019-11-29 | 2019-11-29 | Electric connector with plug-in structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210744244U true CN210744244U (en) | 2020-06-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922102880.4U Active CN210744244U (en) | 2019-11-29 | 2019-11-29 | Electric connector with plug-in structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210744244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117816A (en) * | 2020-09-21 | 2020-12-22 | 杭州微慕科技有限公司 | Charging switching device |
-
2019
- 2019-11-29 CN CN201922102880.4U patent/CN210744244U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117816A (en) * | 2020-09-21 | 2020-12-22 | 杭州微慕科技有限公司 | Charging switching device |
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