CN213424471U - Diversified control circuit board protection fixing base of conveniently fixing dismouting - Google Patents
Diversified control circuit board protection fixing base of conveniently fixing dismouting Download PDFInfo
- Publication number
- CN213424471U CN213424471U CN202022837769.2U CN202022837769U CN213424471U CN 213424471 U CN213424471 U CN 213424471U CN 202022837769 U CN202022837769 U CN 202022837769U CN 213424471 U CN213424471 U CN 213424471U
- Authority
- CN
- China
- Prior art keywords
- control circuit
- circuit board
- base
- card
- conveniently
- 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.)
- Active
Links
Images
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a diversified control circuit board protection fixing base of fixing dismouting of making things convenient for belongs to LED screen spare part field, diversified control circuit board protection fixing base of fixing dismouting of making things convenient for holds in the palm base and collateral branch frame including the card, the collateral branch frame shaping holds in the palm one side of base in the card, the card holds in the palm the base all around the border shaping have a plurality of for the first buckle of joint control circuit board, the card holds in the palm and sets up the lower hole that a plurality of is used for connecting bolt or magnetism post on the base, so that realize the bottom location, be equipped with the positioning seat for external connecting piece on the collateral branch frame, so that realize lateral part location or top location. The utility model discloses a diversified control circuit board protection fixing base of fixed dismouting of making things convenient for, the cooperation of dismouting is conveniently carried out with control circuit board, and but diversified assembly is realized to the multiple connecting piece of adaptation, assembles labour saving and time saving, improves work efficiency.
Description
Technical Field
The utility model relates to a LED screen spare part field especially relates to a diversified control circuit board protection fixing base of fixing dismouting of making things convenient for.
Background
The combined LED large screen mainly refers to playing terminal equipment which needs a large screen to provide information for people in some shopping squares, such as bus stops, railway stations and the like, the screen is not an independent whole structure and is formed by splicing a plurality of small screen units, and the traditional product is mainly formed by connecting the screen and a control end through a wired cable and debugging at the background when being installed and debugged.
The control circuit board mounting seat with high heat dissipation efficiency disclosed by Chinese patent document publication No. CN109246970A comprises a mounting seat body, wherein the mounting seat body comprises a main bottom plate, a rectangular supporting frame body is fixed in the middle of the top surface of the main bottom plate, air inlet through holes are formed in the outer side walls of the left side plate and the right side plate of the rectangular supporting frame body, and a plurality of air outlet through holes are formed in the front side plate and the rear side plate of the rectangular supporting frame body; a plurality of air outlet circulating fans are fixed on the outer side walls of the front side plate and the rear side plate of the rectangular supporting frame body, and air inlet ends of the air outlet circulating fans are communicated with corresponding air outlet through holes; and the outer side walls of the left side plate and the right side plate of the rectangular supporting frame body are respectively fixed with an air inlet circulating fan, and the air outlet end of the air inlet circulating fan is communicated with the corresponding air inlet through hole. However, the control circuit board is directly mounted on the control circuit board mounting base through the main bottom plate, so that the mounting is inconvenient, the control circuit board is required to be fixed on the framework of the square pipe and the angle iron through bolts, the assembly is complicated and inconvenient, time and labor are wasted, the construction assembly efficiency is reduced, the main bottom plate is of a flat plate structure, only the front side or the back side of the main bottom plate can be selected as a mounting surface, the assembly direction is limited, construction assembly occasions with special requirements in the mounting direction are not facilitated, and the application range is narrow.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect of prior art, the utility model aims to solve the technical problem that a diversified control circuit board protection fixing base of conveniently fixing dismouting is proposed, adopt the card to hold in the palm the fixing base skeleton that base and collateral branch frame constitute, and be equipped with first buckle, next hole and positioning seat, make the fixing base conveniently carry out the dismouting cooperation with control circuit board, and the multiple connecting piece of adaptation realizes diversified assembly, assembles labour saving and time saving, improves work efficiency.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a pair of diversified fixed dismouting of making things convenient for control circuit board protection fixing base, hold in the palm base and collateral branch frame including the card, collateral branch frame shaping in the card holds in the palm one side of base, and the card holds in the palm the border shaping all around of base has a plurality of to be used for the first buckle of joint control circuit board, and the card holds in the palm and sets up the lower hole that a plurality of is used for connecting bolt or magnetism post on the base to realize the bottom location, be equipped with the positioning seat for external connecting piece on the collateral branch frame, so that realize lateral part location or top location.
The utility model discloses preferred technical scheme lies in, and the border position of card support base still the shaping has spacing platform, and first buckle cooperatees with spacing platform to realize reliable location to control circuit board.
The utility model discloses preferred technical scheme lies in, and the middle part that the card held in the palm the base is equipped with the elastic support frame that a plurality of is parallel distribution each other, and the shaping has the second buckle on the elastic support frame to the control circuit board of the different specifications of joint adaptation.
The utility model discloses preferred technical scheme lies in, offers the draw-in groove that is used for the joint magnetic sheet on the positioning seat to realize the lateral part location.
The utility model discloses preferred technical scheme lies in, and one side shaping of positioning seat has the side lug, offers the upper hole that is used for connecting bolt or magnetism post on the side lug to realize the top location.
The utility model discloses preferred technical scheme lies in, offers the side position hole that is used for connecting bolt or magnetism post on the positioning seat to realize the lateral part location.
The utility model discloses preferred technical scheme lies in, and the uncovered shaping of serving of draw-in groove has spacing back-off to realize reliable location to the magnetic sheet.
The utility model discloses preferred technical scheme lies in, and the card holds in the palm the base and has seted up the fretwork hole of stepping down in the position that is close to first buckle.
The utility model discloses preferred technical scheme lies in, and the card holds in the palm the border position of base and still the shaping has the lug board, sets up the lug plate hole that a plurality of is used for connecting bolt or magnetism post on the lug board to realize the bottom location.
The utility model has the advantages that:
the utility model provides a diversified control circuit board protection fixing base of fixed dismouting of making things convenient for adopts first buckle to carry out the joint location to control circuit board, and the fixing base of being convenient for carries out the dismouting cooperation with control circuit board. The lower hole can be connected with connecting pieces such as bolts or magnetic columns and then fixedly connected with mounting frameworks such as square tubes and angle irons, so as to realize bottom positioning. The positioning seat can be connected with connecting pieces such as bolts, magnetic columns or magnetic sheets and then is fixedly connected with mounting frameworks such as square tubes and angle irons, so that the side positioning or the top positioning can be realized. Through the process, the fixing seat is convenient to be matched with the control circuit board in a dismounting manner, and can be matched with various connecting pieces, multi-directional assembly is realized, time and labor are saved in assembly, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic view of an overall structure of a multi-directional control circuit board protection fixing seat convenient to fix and disassemble according to an embodiment of the present invention;
fig. 2 is an enlarged view of the structure of the control circuit board protection fixing base which is convenient to fix and disassemble and is arranged in multiple directions at the part A in fig. 1.
In the figure:
1. a card holder base; 11. a first buckle; 12. a lower hole; 13. a limiting table; 14. an elastic support frame; 15. a second buckle; 16. a hollow hole is abducted; 17. a lug plate; 171. a lug plate hole; 2. a side bracket; 21. positioning seats; 211. a card slot; 212. a side lug; 213. an upper hole; 214. a lateral hole; 215. and (5) limiting and reversing.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in FIG. 1 and FIG. 2, the control circuit board protection fixing base of the fixed dismouting of diversified convenience that provides in this embodiment, in order to make the fixing base conveniently carry out the dismouting cooperation with control circuit board, and the multiple connecting piece of suitability realizes diversified assembly, assembles labour saving and time saving, improves work efficiency. Further, diversified control circuit board protection fixing base of conveniently fixing dismouting includes that the card holds in the palm base 1 and collateral branch frame 2, collateral branch frame 2 shaping is in the card one side of holding in the palm base 1, the card holds in the palm the border shaping all around of base 1 and has a plurality of to be used for the first buckle 11 of joint control circuit board, the card holds in the palm and sets up the lower hole 12 that a plurality of is used for connecting bolt or magnetism post on the base 1, so as to realize the bottom location, be equipped with the positioning seat 21 that is used for external connecting piece on the collateral branch frame 2, so as to realize lateral part location or top location. Adopt first buckle 11 to carry out the joint location to control circuit board, the fixing base of being convenient for carries out the dismouting cooperation with control circuit board. The lower hole 12 can be connected with a bolt, a magnetic column or other connecting pieces and then fixedly connected with a mounting framework such as a square tube, an angle iron and the like so as to realize bottom positioning. The positioning seat 21 can be connected with connecting pieces such as bolts, magnetic columns or magnetic sheets and then fixedly connected with mounting frameworks such as square pipes and angle irons, so as to realize side positioning or top positioning. Through the process, the fixing seat is convenient to be matched with the control circuit board in a dismounting manner, and can be matched with various connecting pieces, multi-directional assembly is realized, time and labor are saved in assembly, and the working efficiency is improved.
Preferably, the edge position of the card support base 1 is further formed with a limit table 13, and the first buckle 11 is matched with the limit table 13 to reliably position the control circuit board. The limiting table 13 is used for reliably limiting the control circuit board and preventing the control circuit board from sinking or shifting towards two sides.
Preferably, the middle part of the card support base 1 is provided with a plurality of elastic support frames 14 which are distributed in parallel, and the elastic support frames 14 are provided with second buckles 15 in a molding manner so as to be matched with control circuit boards of different specifications in a clamping manner. Elastic support frame 14 and second buckle 15 cooperate with the first buckle 11 that is located an avris, but the less control circuit board of joint location size specification, and the suitability is wider, and elastic support frame 14 elastic deformation, causes the interference when preventing the bigger control circuit board of first buckle 11 joint size.
Preferably, the positioning seat 21 is provided with a clamping groove 211 for clamping the magnetic sheet so as to realize lateral positioning. The clamping groove 211 is used for embedding magnetic sheets, so that the fixing seat can be adsorbed on frameworks such as angle iron or square tubes from the side surface.
Preferably, a side lug 212 is formed on one side of the positioning seat 21, and an upper hole 213 for connecting a bolt or a magnetic column is opened on the side lug 212, so as to realize top positioning. The side lugs 212 are provided with upper holes 213 for connecting bolts or magnetic columns, so that the fixing base can be fixed on or attached to the framework such as angle iron or square tube.
Preferably, the positioning seat 21 is opened with a side hole 214 for connecting a bolt or a magnetic column, so as to realize side positioning. The positioning seat 21 is provided with a side hole 214 for connecting a bolt or a magnetic column, so that the fixing seat can be fixed from the side or adsorbed on a framework such as an angle iron or a square tube.
Preferably, a limit reverse 215 is formed on the open end of the slot 211 to reliably position the magnetic sheet. The magnetic sheet is pushed into the clamping groove 211 from the top to the bottom of the open end of the clamping groove 211, and when the magnetic sheet is installed in place, the limiting reverse buckle 215 can hook the magnetic sheet to prevent the magnetic sheet from falling off.
Preferably, the card holder base 1 is provided with a yielding hollow hole 16 at a position close to the first buckle 11. Through setting up the fretwork hole 16 of stepping down, can be when a plurality of fixing bases are packed, two fixing base left-off buckles the back, the fretwork hole 16 of stepping down can dodge the first buckle 11 of another fixing base, saves space, and more fixing bases are put in space effectively, and the high-efficient storage space that utilizes reduces the cost of transportation.
Preferably, a lug plate 17 is further formed at the edge of the card holder base 1, and a plurality of lug plate holes 171 for connecting bolts or magnetic columns are formed in the lug plate 17, so as to realize bottom positioning. The lug plate 17 is provided with lug plate holes 171 which can be connected with connecting pieces such as bolts or magnetic columns, so that the fixing seat can be fixed from the bottom surface or adsorbed on frameworks such as angle iron, square tubes and the like, and is suitable for the environment with inconvenient installation on the top surface or the side surface.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (9)
1. The utility model provides a diversified control circuit board protection fixing base of conveniently fixing dismouting, holds in the palm base (1) and collateral branch frame (2) including the card, collateral branch frame (2) shaping in one side of card support base (1), its characterized in that:
a plurality of first buckles (11) for clamping the control circuit board are formed on the peripheral edge of the clamping support base (1);
a plurality of lower holes (12) for connecting bolts or magnetic columns are formed in the card support base (1) so as to realize bottom positioning;
the side support (2) is provided with a positioning seat (21) for externally connecting a connecting piece so as to realize side positioning or top positioning.
2. The multi-azimuth conveniently-fixed-disassembled control circuit board protection fixing seat as claimed in claim 1, wherein:
a limiting table (13) is further formed at the edge position of the card support base (1);
the first buckle (11) is matched with the limiting table (13) to reliably position the control circuit board.
3. The multi-azimuth conveniently-fixed-disassembled control circuit board protection fixing seat as claimed in claim 1, wherein:
the middle part that the card held in the palm base (1) is equipped with a plurality of and each other is parallel distribution's elasticity support frame (14), the shaping has second buckle (15) on elasticity support frame (14) to the control circuit board of the different specifications of joint adaptation.
4. The multi-azimuth conveniently-fixed-disassembled control circuit board protection fixing seat as claimed in claim 1, wherein:
and the positioning seat (21) is provided with a clamping groove (211) for clamping the magnetic sheet so as to realize lateral positioning.
5. The multi-azimuth conveniently-fixed-disassembled control circuit board protection fixing seat as claimed in claim 1, wherein:
one side of the positioning seat (21) is formed with a side lug (212), and the side lug (212) is provided with an upper hole (213) for connecting a bolt or a magnetic column so as to realize top positioning.
6. The multi-azimuth conveniently-fixed-disassembled control circuit board protection fixing seat as claimed in claim 1, wherein:
and a side hole (214) for connecting a bolt or a magnetic column is formed in the positioning seat (21) so as to realize side positioning.
7. The multi-azimuth conveniently-fixed-disassembled control circuit board protection fixing seat as claimed in claim 4, wherein:
and a limiting reverse buckle (215) is formed at the open end of the clamping groove (211) to realize reliable positioning of the magnetic sheet.
8. The multi-azimuth conveniently-fixed-disassembled control circuit board protection fixing seat as claimed in claim 1, wherein:
the card holds in palm base (1) and is being close to the position of first buckle (11) is seted up and is stepped down fretwork hole (16).
9. The multi-azimuth conveniently-fixed-disassembled control circuit board protection fixing seat as claimed in claim 1, wherein:
the card holds in palm the border position of base (1) and still the shaping has lug plate (17), set up a plurality of on lug plate (17) and be used for connecting bolt or earplate hole (171) of magnetism post to realize the bottom location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022837769.2U CN213424471U (en) | 2020-11-30 | 2020-11-30 | Diversified control circuit board protection fixing base of conveniently fixing dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022837769.2U CN213424471U (en) | 2020-11-30 | 2020-11-30 | Diversified control circuit board protection fixing base of conveniently fixing dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213424471U true CN213424471U (en) | 2021-06-11 |
Family
ID=76252171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022837769.2U Active CN213424471U (en) | 2020-11-30 | 2020-11-30 | Diversified control circuit board protection fixing base of conveniently fixing dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213424471U (en) |
-
2020
- 2020-11-30 CN CN202022837769.2U patent/CN213424471U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213424471U (en) | Diversified control circuit board protection fixing base of conveniently fixing dismouting | |
| CN208015655U (en) | A kind of photovoltaic plant aluminium alloy post proximate matter | |
| CN201638523U (en) | Angle steel tower plug-in type signboard bracket | |
| CN210107783U (en) | Dish formula solar energy backplate installation device | |
| CN209944140U (en) | Ceiling lamp mounting and connecting structure | |
| CN211063727U (en) | Assembling combined support for RRU communication module equipment installation | |
| CN213056508U (en) | Adjustable curved surface blackboard | |
| CN2578987Y (en) | Stand solar battery installing structure | |
| CN207440700U (en) | A kind of modularization installs fan-free industrial computer | |
| CN209015679U (en) | A kind of electronic bus stop board being easily installed | |
| CN214307822U (en) | Heat pump sheet metal structure | |
| CN111243464A (en) | Bus electronic stop board convenient to installation | |
| CN220948050U (en) | Turnover workbench vehicle | |
| CN218647520U (en) | But independent yellow of plug-in type that traffic signal machine was used dodges device | |
| CN205685090U (en) | A kind of rear-mounted shears of motor cylinder block fixture | |
| CN217584948U (en) | Condenser suspension mounting structure | |
| CN211335587U (en) | Control support assembly | |
| CN212274216U (en) | Air diffuser with quick mounting structure | |
| CN219716250U (en) | Injection piece frame of intelligent blackboard | |
| CN220353271U (en) | Mounting part for packing column | |
| CN221526713U (en) | Projection assembly of electric fireplace | |
| CN220896558U (en) | Photovoltaic panel mounting frame | |
| CN213015131U (en) | Wallboard dry hanging device | |
| CN109018035A (en) | A kind of packaging pod | |
| CN219893666U (en) | Box frame of LED display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |