CN208336667U - A kind of plate is to board connecting structure and camera - Google Patents
A kind of plate is to board connecting structure and camera Download PDFInfo
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- CN208336667U CN208336667U CN201820906458.7U CN201820906458U CN208336667U CN 208336667 U CN208336667 U CN 208336667U CN 201820906458 U CN201820906458 U CN 201820906458U CN 208336667 U CN208336667 U CN 208336667U
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- plate
- connecting structure
- board connecting
- plug connector
- locating piece
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Abstract
The utility model belongs to wiring board mounting technology field, and in particular to a kind of plate is to board connecting structure and camera.Wherein, plate is to board connecting structure, comprising: the first plate has the first plug connector；Second plate has the second plug connector；Locating piece is fixed with the relative position of the second plate, for positioning to the first plate；Guide part is fixed with the relative position of the second plug connector, for being oriented to the first plug connector and the mating of the second plug connector.The plate of the utility model passes through the setting of locating piece and guide part to board connecting structure, solves the problems, such as that blindmate is insecure when plate connects plate in the prior art；It is compact-sized, save arrangement space.
Description
Technical field
The utility model belongs to wiring board mounting technology field, and in particular to a kind of plate is to board connecting structure and camera.
Background technique
With the continuous improvement of industrial camera, package size is smaller and smaller, and the arrangement of Internal PCB frame is more and more tighter
It gathers.In order to reduce the cable connection of camera internal, power supply, audio and video largely are realized in such a way that plate is to plate grafting
Etc. the transmission of various signals, to make full use of limited inner space, to reduce machine volume, reduce that cable cost, improve can
Assembling.Wherein, the inserting mode of row's needle and mother row, is widely applied because its type selecting is more, cheap；But row's needle
It can not be oriented to before being closed with row's female plug, it usually needs the female jack of row is exposed to assembly crewman within sweep of the eye,
It can guarantee and plug together in place.When arranging needle and mother row is in blindmate state, there are the possibility of dislocation, to damage structure or connection
Device causes serious consequence.
Existing blindmate guiding device relies primarily on the pin on upper housing and lower case when realizing and carries out once with hole cooperation
Property blindmate guiding；For example, the patent document of Publication No. CN201112906Y discloses a kind of blindmate positioning guiding structure, use
Two guide pins protruded out are arranged in connection between patch panel assemblies and cabinet on the joint face of patch panel assemblies and cabinet,
And guide sleeve compatible with two guide pin, for keeping patch panel assemblies and machine when guide pin and guide sleeve are adapted to
Electrical grafting between case.For existing primary accurate positionin, due to can't see in assembly the guide pin for needing to assemble and
Guide sleeve, is difficult that assembly is smoothly accurately positioned, and needs tool fixture also generally to assist to assemble.Moreover, this blindmate guiding
Mode is also possible to damage structure or interface unit during finding accurately.
In addition, the patent document of Publication No. CN202058968U discloses a kind of blindmate guiding device, including upper housing,
Positioned at the blindmate socket of upper housing, lower case, it is located at lower case and blind-mating connector corresponding with blindmate socket position, also wraps
It includes: at least two guide grooves, positioned at the outer of upper housing；At least two guide pads, positioned at the outer of lower case, each guiding
Block corresponds to one of guide groove setting, and its geomery matches with the geomery of corresponding guide groove；At least two pins
Set, is located at around the blindmate socket of upper housing；At least two guide pins are located at the blind-mating connector of lower case
Around, each guide pin corresponds to one of guide setting, and the diameter of guide pin matches with the internal diameter of corresponding guide.
Although realizing blindmate guiding, using the structure limit outside a large amount of jack bodies and it is oriented to, the ability of guiding does not depend on
In connector itself, and depend on the accuracy Design of external structure guiding；There is also following shortcomings:
One, blindmate socket will follow upper housing to move, and increase the mismatch error of socket and shell；
Two, multiple dowel holes design on shell, increases shell processing cost, and increases structure arrangement significantly
Required space is not suitable for the extremely compact industrial camera field in inner space；
Three, the case where can not solving or effectively identifying the failure of blindmate caused by socket plug self-deformation, however it remains
A possibility that being inserted into that misplace because of contact pin deformation.
Furthermore the patent document of Publication No. CN205264927U discloses a kind of blind-mating connector, including connector sheet
Body and blindmate connector, connector body are internally provided with slot connecting column, and connector body threads are connected with connection
Device pedestal, connector body upper end opening inner wall are provided with screw thread, and connector body, which is connected through a screw thread, is provided with blindmate connector.
That is positioning and guide frame design solves the problems, such as that solving connector self-deformation etc. while blindmate causes on connector body
Dislocation be inserted into problem；But need to be customized pin and box sub, and customization is at high cost, optional model is few, is unfavorable for advising
Modelling and personalized application.
Utility model content
Based on the above deficiencies in the existing technologies, the utility model provides a kind of plate to board connecting structure and camera.
In order to reach above-mentioned purpose of utility model, the utility model uses following technical scheme:
A kind of plate is to board connecting structure, comprising:
First plate has the first plug connector；
Second plate has the second plug connector；
Locating piece is fixed with the relative position of the second plate, for positioning to the first plate；
Guide part is fixed with the relative position of the second plug connector, for the grafting to the first plug connector and the second plug connector
Cooperation is oriented to.
The plate of the utility model passes through the setting of locating piece and guide part to board connecting structure, solves plate in the prior art
Blindmate insecure problem when to plate connection；It is compact-sized, save arrangement space.
Preferably, the guide part is the cavity with targeting port, and the cavity embeds the second plug connector；It is described
First plug connector runs through targeting port, with mating with the second plug connector.By the design of targeting port so that the first plug connector with
Second plug connector can accurately grafting.
Preferably, first plug connector is male plug fitting, and the male plug fitting has several contact pins；Accordingly
Ground, second plug connector are female plug fitting, and the female plug fitting has to correspond with the contact pin to be inserted with what is be mutually inserted
Hole.By the cooperation of contact pin and jack, guarantee the stability of connection.
Preferably, the wall thickness of the cavity is greater than the spacing of successive pins.It can prevent pin skews insertion from inserting
In hole.
Preferably, the targeting port has chamfering structure.It is oriented to, mentions after being deviated to the first plug connector
The accuracy rate of high blindmate.
Preferably, the chamfering structure is C corner structure.It is smoothly led after being deviated to the first plug connector
To.
Preferably, the locating piece has positioning pin, and first plate has the location hole to match with positioning pin；
Alternatively, the locating piece has location hole, first plate has the positioning pin to match with location hole.Can by locating piece with
First plate is mutually located to form just positioning and guide function.
Preferably, the location hole is kidney slot.It is convenient to form.
Preferably, the locating piece has hollow structure, and first plug connector and the second plug connector are corresponding
In the hollow structure of the locating piece.Save space.
Preferably, first plate and the second plate are pcb board.
The utility model also provides a kind of camera, including shell, and the shell is equipped with plate pair described in either a program as above
Board connecting structure.Be conducive to camera towards miniaturization.
Compared with prior art, beneficial effect is the utility model:
(1) plate of the utility model passes through the setting of locating piece and guide part to board connecting structure, solves the prior art
Blindmate insecure problem when middle plate connects plate；It is compact-sized, save arrangement space；
(2) camera of the utility model has the potentiality of miniaturization.
Detailed description of the invention
Fig. 1 is the Structure explosion diagram of the plate to board connecting structure of the utility model embodiment one；
Fig. 2 is the structural schematic diagram of the plate to the guide part in board connecting structure of the utility model embodiment one.
Specific embodiment
In order to illustrate more clearly of the utility model embodiment, the specific reality of Detailed description of the invention the utility model will be compareed below
Apply mode.It should be evident that the drawings in the following description are merely some embodiments of the present invention, it is common for this field
For technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings, and obtain
Obtain other embodiments.In addition, the direction term being previously mentioned in following embodiment, such as: upper and lower, left and right, front or rear etc.,
It is only the direction with reference to attached drawing.Therefore, the direction term used is intended to be illustrative and not intended to limit the utility model.
Embodiment one:
As shown in Figure 1, the plate of the present embodiment is to board connecting structure, including the first pcb board 1, locating piece 2, guide part 4 and
Two pcb boards 6.Wherein, the first pcb board 1 is circular ring structure, and the upper side and lower side of the first pcb board is respectively provided with radially indent
Location hole 8, location hole 8 are kidney slot, so that accurate positioning and machine-shaping convenience；In addition, being also provided on the first pcb board 1
The fixation hole of arranged on left and right sides is penetrated through, convenient for fixing with other structures part, fixation hole can be threaded hole；Moreover, the first pcb board 1
Front and rear sides also form the limit hole of radially indent, convenient for the quick positioning of the first pcb board.The right side edge of first pcb board
Horizontal direction is equipped with the first plug connector, and the first plug connector is male plug fitting, also referred to as male connector 7；Specifically, one end of male connector 7 is solid
It is scheduled on the first pcb board 1, the other end extends to the right and has several contact pins.
Second pcb board 6 is square platy structure, and periphery offers fixation hole, and fixation hole can be threaded hole or bolt
Hole, so that the second pcb board is fixed on other structures part.The left side of second pcb board 6 is equipped with the second plug connector in the horizontal direction,
Second plug connector is female plug fitting, also referred to as female 5；Specifically, one end of female 5 is fixed on the second pcb board 6, the other end
Extend to the left and there are several jacks；Wherein, the quantity of contact pin of quantity with male connector 7 of jack is identical, so that male connector 7 is inserted
Needle and the jack of female 5 correspond, to carry out mating.
The structure of locating piece 2 and the structure of the first pcb board 1 match；Specifically, locating piece 2 includes the annulus positioned at right side
Shape bottom wall and the side wall extended to the left along the periphery of bottom wall, bottom wall and side wall thereon enclose the cavity structure set and the first PCB
The physical fit of plate 1, so that the first pcb board 1 can be assemblied in cavity structure, and be bonded the first pcb board 1 with bottom wall, at this point,
Male connector 7 on first pcb board is corresponding with the hollow structure position of bottom wall, to make male connector 7 through locating piece 2, is convenient for and female 5
Grafting.In order to enable the relative position of the first pcb board 1 and locating piece 2 can quickly position, the upside of the cavity structure of locating piece 2
Be respectively equipped with positioning pin 3 with downside, the positions and dimensions of two positioning pins 3 respectively with two location holes 8 on the first pcb board
Positions and dimensions match, so that positioning pin can be inserted into location hole and realize quickly positioning.In addition, being also provided with perforation on locating piece 2
The fixation hole of arranged on left and right sides, convenient for fixing with other structures part, fixation hole can be threaded hole；Moreover, the cavity of locating piece 2
The front and rear sides of structure is additionally provided with spacer pin, matches with the structure snd size of the limit hole on the first pcb board, auxiliary positioning pin
With the quick positioning of location hole.
Guide part 4 is the cavity with targeting port 41.Specifically, as shown in Fig. 2, the guide part 4 of the present embodiment is rectangular
Body guide sleeve seat, it is internal that there is the guide channel penetrated through along cuboid guide sleeve seat short transverse, it is opened on the left of guide channel
Mouth is targeting port 41, and the peripheral wall ecto-entad of targeting port 41 offers C corner structure, and C corner structure is the structure of falling 45° angle；C corner structure
Guiding role is formed to the contact pin in male connector 7, so that contact pin is imported the jack in female 5, when C corner structure is to the contact pin in male connector 7
Guiding role deficiency when, it is ensured that the contact pin in male connector 7 can not be successfully insertion female 5 on jack.Moreover, cuboid is led
It is greater than the spacing of successive pins in male connector 7 to the wall thickness of block set, it is ensured that the contact pin in male connector 7, which can not misplace, is inserted into female 5
On jack, so that assembler be prompted to re-start assembly.In addition, the right openings of guide channel are installation opening, convenient for that will grow
Cube guide sleeve cover for seat is in female 5, so that female 5 is embedded in the guide channel of cuboid guide sleeve seat, the jack of female 5
Corresponding to direction locating for targeting port 41.
The plate of the present embodiment is as follows to the assemble flow of board connecting structure: cuboid guide sleeve cover for seat in female, and with
Second pcb board is fixed by screws on the shell of product；After the relative position of locating piece and the second pcb board determines, pass through spiral shell
Nail is fixed on the shell of product；First pcb board first passes through location hole and the positioning pin of locating piece carries out just positioning importing, works as public affairs
Before head contact with female, if the jack on contact pin and female in male connector is offset, the contact pin for being in peripheral can be displaced to mother
Outside the contoured surface of head, at this point, cuboid guide sleeve seat has blocked the offset of contact pin, it may appear that two kinds of situations: one, cuboid
The angle C on guide sleeve seat forms guiding role to the contact pin in male connector, and contact pin is made to import the jack in female；Secondly, cuboid
The angle C on guide sleeve seat is insufficient to the contact pin guiding role in male connector, causes contact pin to can not be successfully insertion jack, due to cuboid
The wall thickness of guide sleeve seat is greater than the spacing between successive pins, and contact pin can not misplace insertion, so that assembler be prompted to re-start
Assembly.
The plate of the present embodiment has the advantages that board connecting structure
(1) compact-sized, location hole is designed on pcb board ontology, simplifies complicated positioning and guiding relationship, improves assembly essence
Degree；
(2) versatile, without using additional structure positioning and guidance mode, save pcb board arrangement space；
(3) pass through the tight fit of guide sleeve seat and female and the compensation of itself wall thickness, the pin skews in male connector is avoided to insert
Enter, can effectively identify blindmate failure problem caused by contact pin self-deformation, and because device caused by dislocation insertion is damaged or
Plate problem is burnt in person's hardware short circuit；
(4) low in cost, traditional plate without positioning and guide frame can be applied plate grafting in blindmate field, expands
Big use scope, can substitute existing high-cost dedicated blindmate connector, suitable for plates most on the market to plate
Connector block, compatibility are strong.
The present embodiment also provides a kind of camera, including shell, and shell is equipped with the plate of the present embodiment to board connecting structure.This
The camera of embodiment has the great potential of miniaturization, so that camera is convenient for carrying.
Embodiment two:
The plate of the present embodiment to board connecting structure and embodiment one the difference is that: omit the structure of locating piece.
Specifically, the male connector on the first pcb board is directly rectangular in female by being set in the female on the second pcb board
Body guide sleeve seat is oriented to.This embodiment simplifies plates to the structure of board connecting structure.
Other structures can be with reference implementation example one.
The present embodiment also provides a kind of camera, including shell, and shell is equipped with the plate of the present embodiment to board connecting structure.This
The camera of embodiment has the great potential of miniaturization, so that camera is convenient for carrying.
Embodiment three:
The plate of the present embodiment to board connecting structure and embodiment one the difference is that: the C corner structure of targeting port may be used also
Think other chamfering structures.
Specifically, the peripheral wall ecto-entad of targeting port offers down 60 ° of corner structures or 30 ° of corner structures or 15 ° of angle knots
Structure etc., specific chamfer angle can be selected according to actual needs, be had a wide range of application, and the demand of different user is able to satisfy.
Other structures can be with reference implementation example one.
The present embodiment also provides a kind of camera, including shell, and shell is equipped with the plate of the present embodiment to board connecting structure.This
The camera of embodiment has the great potential of miniaturization, so that camera is convenient for carrying.
Example IV:
The plate of the present embodiment to board connecting structure and embodiment one the difference is that: visitor locating for location hole and positioning pin
The location swap of body.
Specifically, the first pcb board is equipped with positioning pin, and locating piece has location hole, can also be by determining on the first pcb board
Position pin to form just positioning and guide function with being mutually located for the location hole on locating piece.Realize plate to the multiplicity of board connecting structure
Change.
Other structures can be with reference implementation example one.
The present embodiment also provides a kind of camera, including shell, and shell is equipped with the plate of the present embodiment to board connecting structure.This
The camera of embodiment has the great potential of miniaturization, so that camera is convenient for carrying.
Embodiment five:
The plate of the present embodiment to board connecting structure and embodiment one the difference is that:
Guide part can also be set in male connector, and before female is contacted with male connector, female is carried out by the targeting port of guide part
Guiding is to carry out grafting with the contact pin of male connector.Realize diversification of the plate to board connecting structure.
Other structures can be with reference implementation example one.
The present embodiment also provides a kind of camera, including shell, and shell is equipped with the plate of the present embodiment to board connecting structure.This
The camera of embodiment has the great potential of miniaturization, so that camera is convenient for carrying.
Embodiment six:
The plate of the present embodiment to board connecting structure and embodiment one the difference is that: object locating for male connector and female
Location swap.
Specifically, female is arranged in the first pcb board, and male connector is arranged in the 2nd PCB.Realize diversification of the plate to board connecting structure.
Other structures can be with reference implementation example one.
The present embodiment also provides a kind of camera, including shell, and shell is equipped with the plate of the present embodiment to board connecting structure.This
The camera of embodiment has the great potential of miniaturization, so that camera is convenient for carrying.
It should be noted that above-described embodiment can be freely combined as needed.The above is only to the utility model
Preferred embodiment and principle be described in detail, for those of ordinary skill in the art, mention according to the utility model
The thought of confession, will change in specific embodiment, and these changes also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of plate is to board connecting structure characterized by comprising
First plate has the first plug connector；
Second plate has the second plug connector；
Locating piece is fixed with the relative position of the second plate, for positioning to the first plate；
Guide part is fixed with the relative position of the second plug connector, for the mating of the first plug connector and the second plug connector
It is oriented to.
2. a kind of plate according to claim 1 is to board connecting structure, which is characterized in that the guide part is with targeting port
Cavity, the cavity embeds the second plug connector；First plug connector runs through targeting port, to match with the second plug connector grafting
It closes.
3. a kind of plate according to claim 2 is to board connecting structure, which is characterized in that first plug connector is male plug termination
Part, the male plug fitting have several contact pins；Correspondingly, second plug connector is female plug fitting, and the female plug fitting has
The jack to be mutually inserted is corresponded with the contact pin.
4. a kind of plate according to claim 3 is to board connecting structure, which is characterized in that the wall thickness of the cavity is greater than adjacent
The spacing of contact pin.
5. according to a kind of described in any item plates of claim 2-4 to board connecting structure, which is characterized in that the targeting port has
Chamfering structure.
6. a kind of plate according to claim 5 is to board connecting structure, which is characterized in that the chamfering structure is C corner structure.
7. a kind of plate according to claim 1-4 is to board connecting structure, which is characterized in that the locating piece has
Positioning pin, first plate have the location hole to match with positioning pin；Alternatively, the locating piece have location hole, described first
Plate has the positioning pin to match with location hole.
8. a kind of plate according to claim 7 is to board connecting structure, which is characterized in that the location hole is kidney slot.
9. a kind of plate according to claim 1-4 is to board connecting structure, which is characterized in that first plate and
Two plates are pcb board.
10. a kind of camera, including shell, which is characterized in that the shell is equipped with such as the described in any item plates pair of claim 1-9
Board connecting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820906458.7U CN208336667U (en) | 2018-06-12 | 2018-06-12 | A kind of plate is to board connecting structure and camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820906458.7U CN208336667U (en) | 2018-06-12 | 2018-06-12 | A kind of plate is to board connecting structure and camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208336667U true CN208336667U (en) | 2019-01-04 |
Family
ID=64770143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820906458.7U Active CN208336667U (en) | 2018-06-12 | 2018-06-12 | A kind of plate is to board connecting structure and camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208336667U (en) |
-
2018
- 2018-06-12 CN CN201820906458.7U patent/CN208336667U/en active Active
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