CN108207099A - A kind of mounting base for printed circuit board - Google Patents
A kind of mounting base for printed circuit board Download PDFInfo
- Publication number
- CN108207099A CN108207099A CN201611167511.8A CN201611167511A CN108207099A CN 108207099 A CN108207099 A CN 108207099A CN 201611167511 A CN201611167511 A CN 201611167511A CN 108207099 A CN108207099 A CN 108207099A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- printed circuit
- pedestal
- mounting base
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/12—Resilient or clamping means for holding component to structure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of mounting bases for printed circuit board, including pedestal, on the pedestal vertically on offer multiple through-holes, and the equidistant arrangement of through-hole, the side wall of the left and right ends of the pedestal opens up fluted, in the groove in the horizontal direction on be provided with multiple springs, the quantity more than two of the spring, and it is in single-row arrangement that spring is equidistant, the other end of the spring is connected with pull plate, the rear and front end of the one end of the pull plate far from pedestal is equipped with guide rail, the other end of the guide rail is connected with sliding block, the upper end of the sliding block is connected with baffle, two opposite one end of the baffle are connected with horizontal cover board, the lower end of the horizontal cover board is connected with multiple convex blocks, the lower end of the convex block is connected with elastomeric pad.The present invention has the characteristics that simple in structure, heat dissipation effect is apparent, extends the service life of circuit board.
Description
Technical field
The present invention relates to printed circuit board technology fields, specially a kind of mounting base for printed circuit board.
Background technology
In fields such as industrial control system, industrial automations, use more and more after electric coupler, photoelectrical coupler,
Active passive isolator, transmitter, Switching Power Supply, input/output interface device, switch, isolator switch, fuse combination electricity
How the electronic module of the circuit boards class such as device, control and protective switching device, this kind of electronic module arrange whether installation securely may be used
It leans on, whether operation is convenient and efficient, will directly influence the quality, progress and cost of electrical engineering.In view of this, Chinese patent is public
The number of opening mentions a kind of circuit board support based on modularized design for CN203596997U, is matched using rack body and cover
It closes, the drawbacks of guide groove is to clamp circuit board, avoid fixing using screw in main body is set, accident rate can be reduced, improve
Product reliability.Although this product solves the problems, such as whether the installation of electronic module and fixation are convenient, but due to main body two
Side forms opening, after multiple stents are mounted on cabinet, between the electronic module in each stent there is no formed effectively every
It is disconnected, creepage phenomenon is easily generated, is had a negative impact to the performance of electronic module.If agent structure is formed completely enclosed
Four sides clad structure although can increase creepage distance in this way, avoids creepage phenomenon, security performance is improved, due to electronic die
Including block is completely enclosed, it is unfavorable for radiating, can equally influences electric property.Further, since there are opening in main part both sides, make
It is little to obtain the active force that agent structure can be born, stent overall structure is not firm enough, easily deforms due to stress, it is impossible to
Preferably play the role of being effectively protected to electronic module, for this purpose, it is proposed that a kind of mounting base for printed circuit board.
Invention content
The purpose of the present invention is to provide a kind of mounting base for printed circuit board, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical solution：
A kind of mounting base for printed circuit board, including pedestal, the side wall of the left and right ends of the pedestal opens up fluted, institute
It states in groove in the horizontal direction and is provided with multiple springs, the other end of the spring is connected with pull plate, and the pull plate is remote
The rear and front end of one end from pedestal is equipped with guide rail, and the other end of the guide rail is connected with sliding block, and the upper end of the sliding block connects
Baffle is connected to, two opposite one end of the baffle are connected with horizontal cover board, and the lower end of the horizontal cover board is connected with multiple convex blocks, institute
The lower end for stating convex block is connected with elastomeric pad.
Preferably, the quantity more than two of the spring, and it is in single-row arrangement that spring is equidistant.
Preferably, the length of the pull plate is identical with the depth of groove.
Preferably, the quantity more than two of the convex block, and equidistant arrangement.
Preferably, the lower end of the elastomeric pad is set in arc-shaped.
Preferably, on the pedestal vertically on offer multiple through-holes, and the equidistant arrangement of through-hole.
Compared with prior art, the beneficial effects of the invention are as follows：This is used for the mounting base of printed circuit board, by circuit board
Side leans against the side of a block baffle therein, and a hand takes pedestal, and another hand push moves circuit board, by the opposite side of circuit board
The side of another block baffle is pushed against, according to the thickness sliding slider of circuit board, horizontal cover board is made to be covered in the upper surface of circuit board,
Two side leakages of the lower end of circuit board are exposed in air, convenient for heat dissipation for circuit board, while reduce the production of the creepage phenomenon of circuit board
It is raw, through-hole is opened up on pedestal, convenient for heat dissipation for circuit board, extends its service life, the setting of elastomeric pad reduces circuit board
The probability of damage, the present invention have the characteristics that simple in structure, heat dissipation effect is apparent, extend the service life of circuit board.
Description of the drawings
Fig. 1 is positive structure diagram of the present invention；
Fig. 2 is side structure schematic view of the present invention；
Fig. 3 is A portions of the present invention enlarged structure schematic diagram.
In figure：It is 1 pedestal, 11 through-holes, 2 grooves, 3 springs, 4 pull plates, 5 guide rails, 6 sliding blocks, 7 baffles, 8 horizontal cover boards, 81 convex
Block, 82 elastomeric pads.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：
A kind of mounting base for printed circuit board, including pedestal 1, on pedestal 1 vertically on offer multiple through-holes 11,
And 11 equidistant arrangement of through-hole, conducive to heat dissipation, the side wall of the left and right ends of pedestal 1 opens up fluted 2, and groove 2 is interior along level side
Multiple springs 3 are set up, the quantity more than two of spring 3, elasticity is more sufficient, and engaging is even closer, and spring 3 is equidistant is in
Single-row arrangement keeps uniform force.
The other end of spring 3 is connected with pull plate 4, and the length of pull plate 4 is identical with the depth of groove 2, and pull plate 4 is separate
The rear and front end of one end of pedestal 1 is equipped with guide rail 5, and the other end of guide rail 5 is connected with sliding block 6, and the upper end of sliding block 6 is connected with gear
Plate 7, two opposite one end of baffle 7 are connected with horizontal cover board 8, and the lower end of horizontal cover board 8 is connected with multiple convex blocks 81, the number of convex block 81
More than two is measured, and equidistant arrangement, circuit board uniform force, the lower end of convex block 81 are connected with elastomeric pad 82, elastomeric pad
82 lower end is set in arc-shaped, plays protection circuit plates.
This is used for the mounting base of printed circuit board, and the side of circuit board leans against to the side of a block baffle 7 therein, one
Hand takes pedestal 1, and another hand push moves circuit board, the opposite side of circuit board is pushed against to the side of another block baffle 7, according to circuit
The thickness sliding slider 6 of plate, makes horizontal cover board 8 be covered in the upper surface of circuit board, and two side leakages of the lower end of circuit board are exposed at air
In, convenient for heat dissipation for circuit board, while reduce the generation of the creepage phenomenon of circuit board, through-hole 11 is opened up on pedestal 1, convenient for electricity
The heat dissipation of road plate, extends its service life, the setting of elastomeric pad 82, reduces the probability of circuit dash-board injury, and unenclosed construction dissipates
Thermal effect is good, and the present invention has the characteristics that simple in structure, heat dissipation effect is apparent, extends the service life of circuit board.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of mounting base for printed circuit board, including pedestal（1）, it is characterised in that：The pedestal（1）Left and right ends
Side wall open up it is fluted（2）, the groove（2）Inside in the horizontal direction on be provided with multiple springs（3）, the spring（3）'s
The other end is connected with pull plate（4）, the pull plate（4）Far from pedestal（1）The rear and front end of one end guide rail is installed（5）,
The guide rail（5）The other end be connected with sliding block（6）, the sliding block（6）Upper end be connected with baffle（7）, two baffles
（7）Opposite one end is connected with horizontal cover board（8）, the horizontal cover board（8）Lower end be connected with multiple convex blocks（81）, the convex block
（81）Lower end be connected with elastomeric pad（82）.
2. a kind of mounting base for printed circuit board according to claim 1, it is characterised in that：The spring（3）'s
Quantity more than two, and spring（3）Equidistant is in single-row arrangement.
3. a kind of mounting base for printed circuit board according to claim 1, it is characterised in that：The pull plate（4）
Length and groove（2）Depth it is identical.
4. a kind of mounting base for printed circuit board according to claim 1, it is characterised in that：The convex block（81）'s
Quantity more than two, and equidistant arrangement.
5. a kind of mounting base for printed circuit board according to claim 1, it is characterised in that：The elastomeric pad
（82）Lower end in arc-shaped set.
6. a kind of mounting base for printed circuit board according to claim 1, it is characterised in that：The pedestal（1）On
Multiple through-holes are offered on vertically（11）, and through-hole（11）Equidistant arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611167511.8A CN108207099A (en) | 2016-12-16 | 2016-12-16 | A kind of mounting base for printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611167511.8A CN108207099A (en) | 2016-12-16 | 2016-12-16 | A kind of mounting base for printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108207099A true CN108207099A (en) | 2018-06-26 |
Family
ID=62601501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611167511.8A Withdrawn CN108207099A (en) | 2016-12-16 | 2016-12-16 | A kind of mounting base for printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108207099A (en) |
-
2016
- 2016-12-16 CN CN201611167511.8A patent/CN108207099A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206533045U (en) | A kind of power engineering power distributing cabinet | |
| CN108207099A (en) | A kind of mounting base for printed circuit board | |
| CN210074551U (en) | Shockproof switch cabinet | |
| EP1073324B8 (en) | Electromagnetic protection device for a drawer | |
| CN108601200A (en) | A kind of multilayer printed wiring board | |
| CN206294459U (en) | A kind of mounting seat for printed circuit board | |
| CN106659041A (en) | Mounting stand for printed circuit board | |
| CN210807500U (en) | Display device for monitoring system | |
| CN210142901U (en) | Integral surge protector convenient to installation and adjustment | |
| CN213816948U (en) | Circuit breaker damping device of switch board | |
| CN211701229U (en) | Metal armored middle-placed withdrawable switchgear | |
| CN212278567U (en) | Electric power information communication server rack fixed mounting base | |
| CN213280423U (en) | Wireless remote controller transmitting circuit board | |
| CN209250954U (en) | A kind of novel photoelectric converter mounting bracket | |
| CN210531502U (en) | Efficient damping mechanism for power distribution box | |
| CN209376099U (en) | A kind of flexible circuit board of the shared power supply with damping effect | |
| CN221862184U (en) | Electric installation box base | |
| CN215819102U (en) | Improved double-sided circuit board for keyboard | |
| CN215343569U (en) | Switch board with damping support | |
| CN217903949U (en) | Distribution box with adjustable height of guide rail | |
| CN216051917U (en) | Electrified display device of cubical switchboard with protective structure | |
| CN213122033U (en) | Protective peripheral device of electric power metering equipment | |
| CN216697793U (en) | Noise reduction device for electronic and electrical equipment | |
| CN204835425U (en) | Modular antidetonation bus duct | |
| CN102609049B (en) | Sandwich back plate device for connecting plug-in cards |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180626 |
|
| WW01 | Invention patent application withdrawn after publication |