CN207398484U - The terminal table structure of dustproof and waterproof - Google Patents
The terminal table structure of dustproof and waterproof Download PDFInfo
- Publication number
- CN207398484U CN207398484U CN201721422759.4U CN201721422759U CN207398484U CN 207398484 U CN207398484 U CN 207398484U CN 201721422759 U CN201721422759 U CN 201721422759U CN 207398484 U CN207398484 U CN 207398484U
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- CN
- China
- Prior art keywords
- terminal
- dustproof
- accommodating cavity
- connecting portion
- circuit board
- Prior art date
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Abstract
The utility model discloses a kind of terminal table structure of dustproof and waterproof, includes body, multiple terminals and multiple conducting wires；The body is integral type injection structure, and the front of body is recessed with to place the accommodating cavity of circuit board；The terminal has first connecting portion, second connecting portion and plug division, which stretches into accommodating cavity and circuit board grafting is turned on；One end produced by insert molding of the plurality of conducting wire is fixed in body and connection is turned on the second connecting portion of corresponding terminal, and the other end of multiple conducting wires stretches out this in vitro；Accommodating cavity is recessed with by the front in body; and multiple terminals and multiple conducting wires is coordinated to be fixed with body produced by insert molding; during use; circuit board is embedded in accommodating cavity and is turned on first connecting portion grafting; and load onto cover board; to implement the protective effect of dustproof and waterproof to circuit board, fault is avoided the occurrence of, so as to be brought convenience to using.
Description
Technical field
The utility model is related to a kind of terminal board field technologies, refer in particular to a kind of terminal table structure of dustproof and waterproof.
Background technology
Connector be electronic engineering technical staff often in contact with a kind of component.Its effect is very simple：In circuit
The bridge of communication is erected between the place of being blocked or isolated obstructed circuit, so that current flowing, makes circuit realize predetermined work(
Energy.Connector is indispensable component in electronic equipment, along current flowing access observe, you always find there are one or
Multiple connectors.Connector form and structure be it is ever-changing, with application, frequency, power, application environment etc. no
Together, there are various various forms of connectors.For example, on court the connector of lighting and the connector of hard disk drive and
The connector for lighting rocket differs widely.But connector whatever, it will ensure that electric current is smooth continuous and can
It circulates by ground.
Terminal board is a kind of common connector, it is frequently used in the switching occasion of cable, because it is easily installed and can
With flexible and changeable using and by a large amount of extensive uses.However mounting circuit boards are required on current terminal board, circuit board leads to
Terminal board often is exposed to, causes the easy dust stratification of circuit board or water inlet, circuit board is caused fault occur, band is used so as to give
It is inconvenient to come.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide one kind can be dust-proof for the utility model
The terminal table structure of waterproof can effectively solve the problems, such as that existing terminal board cannot carry out dustproof and waterproof to circuit board.
To achieve the above object, the utility model is using following technical solution：
A kind of terminal table structure of dustproof and waterproof includes body, multiple terminals and multiple conducting wires；The body is one
Body formula injection structure, the front of body are recessed with to place the accommodating cavity of circuit board；The plurality of terminal produced by insert molding is fixed on
On body, the plate-like structure of each terminal, the terminal has first connecting portion, second connecting portion and plug division, first company
Socket part stretches into accommodating cavity and circuit board grafting is turned on, which exposes the back side of body and turned on external grafting；It should
One end produced by insert molding of multiple conducting wires is fixed in body and turns on connection with the second connecting portion of corresponding terminal, multiple conducting wires
It is external that the other end stretches out this.
As a preferred embodiment：The inner bottom surface of the accommodating cavity is convexly equipped with the boss for being used to support and holding up circuit board.
As a preferred embodiment：The boss is multiple, is distributed in each edge of accommodating cavity.
As a preferred embodiment：The both sides of the body are convexly equipped with strip.
As a preferred embodiment：Mounting hole is both provided on each terminal, which is embedded in body.
As a preferred embodiment：The terminal is four be arranged side by side.
The utility model has clear advantage and advantageous effect compared with prior art, specifically, by above-mentioned technology
Scheme is understood：
By being recessed with accommodating cavity in the front of body, and coordinate multiple terminals and multiple conducting wires with body produced by insert molding
It is fixed, in use, circuit board turns in accommodating cavity and with first connecting portion grafting, and cover board is loaded onto, with real to circuit board
The protective effect of dustproof and waterproof is applied, avoids the occurrence of fault, so as to be brought convenience to using.
More clearly to illustrate the structure feature of the utility model and effect, come below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail.
Description of the drawings
Fig. 1 is the assembling schematic perspective view of the preferred embodiment of the utility model；
Fig. 2 is another angle assembling schematic perspective view of the preferred embodiment of the utility model；
Fig. 3 is the partial assembly drawing of the preferred embodiment of the utility model.
Attached drawing identifier declaration：
10th, body 11, accommodating cavity
12nd, boss 13, strip
20th, terminal 21, first connecting portion
22nd, second connecting portion 23, plug division
24th, mounting hole 30, conducting wire.
Specific embodiment
It refer to shown in Fig. 1 to Fig. 3, that show the concrete structures of the preferred embodiment of the utility model, include
Body 10, multiple terminals 20 and multiple conducting wires 30.
The body 10 is integral type injection structure, and the front of body 10 is recessed with to place the accommodating cavity 11 of circuit board,
The inner bottom surface of accommodating cavity 11 is convexly equipped with the boss 12 for being used to support and holding up circuit board, and boss 12 is multiple, is distributed in accommodating cavity
11 each edge, the boss 12 are used to prevent the surface of circuit board from contacting with the inner bottom surface fitting of accommodating cavity 11.And this
The both sides of body 10 are convexly equipped with strip 13.
The plurality of 20 produced by insert molding of terminal is fixed on body 10, and each plate-like structure of terminal 20, the terminal 20 has
There are first connecting portion 21, second connecting portion 22 and plug division 23, which stretches into accommodating cavity 11 and to circuit board
Grafting turns on, which exposes the back side of body 10 and turned on external grafting；And it is both provided on each terminal 20
Mounting hole 24, the mounting hole 24 are embedded in body 10, are more consolidated so that terminal 20 is combined with body 10.In addition, the terminal
20 be four be arranged side by side.
One end produced by insert molding of the plurality of conducting wire 30 be fixed in body 10 and with the second connecting portion 22 of corresponding terminal 20
Conducting connection, the other end of multiple conducting wires 30 are stretched out outside body 10.
During making, first, by one end produced by insert molding of multiple conducting wires 30 be fixed in body 10 and with corresponding terminal 20
Multiple conducting wires 30 and multiple terminals 20 then, are put into injection molding body in mold by the conducting connection of second connecting portion 22 together
10.
In use, circuit board is placed in accommodating cavity 11, after being put into place, which leads with circuit board grafting
It is logical, then load onto cover board（Do not show in figure）Accommodating cavity 11 is covered, dust-proof, waterproof and other effects is realized, then, by multiple conducting wires 30
It is connected with external circuit, and makes second connecting portion 22 and external grafting.
The design focal point of the utility model is：
By being recessed with accommodating cavity in the front of body, and coordinate multiple terminals and multiple conducting wires with body produced by insert molding
It is fixed, in use, circuit board turns in accommodating cavity and with first connecting portion grafting, and cover board is loaded onto, with real to circuit board
The protective effect of dustproof and waterproof is applied, avoids the occurrence of fault, so as to be brought convenience to using.
The above descriptions are merely preferred embodiments of the present invention, and not the technical scope of the utility model is made
Any restrictions, therefore every any trickle amendment made according to the technical essence of the utility model to above example, equivalent change
Change and modification, in the range of still falling within technical solutions of the utility model.
Claims (6)
1. a kind of terminal table structure of dustproof and waterproof, it is characterised in that：Include body, multiple terminals and multiple conducting wires；
The body is integral type injection structure, and the front of body is recessed with to place the accommodating cavity of circuit board；The plurality of terminal is inlayed
Shaping is fixed on body, the plate-like structure of each terminal, which has first connecting portion, second connecting portion and grafting
Portion, the first connecting portion stretch into accommodating cavity and circuit board grafting are turned on, the plug division expose the back side of body and with outside
Grafting turns on；One end produced by insert molding of the plurality of conducting wire is fixed in body and turns on company with the second connecting portion of corresponding terminal
It connects, the other end of multiple conducting wires stretches out this in vitro.
2. the terminal table structure of dustproof and waterproof according to claim 1, it is characterised in that：The inner bottom surface of the accommodating cavity
It is convexly equipped with the boss for being used to support and holding up circuit board.
3. the terminal table structure of dustproof and waterproof according to claim 2, it is characterised in that：The boss to be multiple,
It is distributed in each edge of accommodating cavity.
4. the terminal table structure of dustproof and waterproof according to claim 1, it is characterised in that：The both sides projection of the body
There is strip.
5. the terminal table structure of dustproof and waterproof according to claim 1, it is characterised in that：It is all provided on each terminal
Mounting hole is equipped with, which is embedded in body.
6. the terminal table structure of dustproof and waterproof according to claim 1, it is characterised in that：The terminal is to be arranged side by side
Four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721422759.4U CN207398484U (en) | 2017-10-31 | 2017-10-31 | The terminal table structure of dustproof and waterproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721422759.4U CN207398484U (en) | 2017-10-31 | 2017-10-31 | The terminal table structure of dustproof and waterproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207398484U true CN207398484U (en) | 2018-05-22 |
Family
ID=62327403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721422759.4U Active CN207398484U (en) | 2017-10-31 | 2017-10-31 | The terminal table structure of dustproof and waterproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207398484U (en) |
-
2017
- 2017-10-31 CN CN201721422759.4U patent/CN207398484U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |