CN214544922U - Make things convenient for circuit board of dismouting - Google Patents
Make things convenient for circuit board of dismouting Download PDFInfo
- Publication number
- CN214544922U CN214544922U CN202120877097.XU CN202120877097U CN214544922U CN 214544922 U CN214544922 U CN 214544922U CN 202120877097 U CN202120877097 U CN 202120877097U CN 214544922 U CN214544922 U CN 214544922U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- fixedly connected
- control box
- groove
- convenient
- 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
- 239000000428 dust Substances 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a make things convenient for circuit board of dismouting, including circuit board, circuit board's upper end fixedly connected with U-shaped connection frame, circuit board's upper end right side fixedly connected with is located the support slat of U-shaped connection frame right-hand member, the upper end sliding connection who supports the slat has the shield that is located the U-shaped connection frame inboard, the upper surface right side fixedly connected with of shield removes the handle, the right side fixedly connected with control box that shows of support slat, the lower extreme inner wall sliding connection of control box has spacing post, the upper surface of control box is run through to the upper end of spacing post, the lower extreme front side fixedly connected with carriage release lever of spacing post. The utility model discloses structural design is novel, is convenient for carry out the dismouting to the circuit board to be convenient for overhaul convenient operation, save time to the circuit of inside.
Description
Technical Field
The utility model relates to a circuit board technical field especially relates to a make things convenient for circuit board of dismouting.
Background
The sawing machine needs to be electrified to work when in use, so a circuit board is required to be arranged in the sawing machine, when the circuit is used for a long time and always breaks down, the existing circuit board is inconvenient to disassemble and assemble, the maintenance of the circuit inside is troublesome, a large amount of time is wasted in the maintenance, and in view of the defects, the circuit board which is convenient to disassemble and assemble is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the dismouting of being not convenient for of current circuit board can be more troublesome to inside circuit maintenance, can waste a large amount of time in the maintenance, the utility model provides a make things convenient for circuit board of dismouting, structural design is novel, is convenient for carry out the dismouting to the circuit board to be convenient for overhaul inside circuit, convenient operation, save time.
(II) technical scheme
The utility model provides a make things convenient for circuit board of dismouting, including circuit board, circuit board's upper end fixedly connected with U-shaped connection frame, circuit board's upper end right side fixedly connected with is located the support slat of U-shaped connection frame right-hand member, the upper end sliding connection who supports the slat is located the inboard shield of U-shaped connection frame, the upper surface right side fixedly connected with removal handle of shield, the right side fixedly connected with control box that supports the slat, the lower extreme inner wall sliding connection of control box has spacing post, the upper surface of control box is run through to the upper end of spacing post, the lower extreme front side fixedly connected with carriage release lever of spacing post, the front surface and the fixedly connected with stopper of control box are run through to the front end of carriage release lever, the front end fixedly connected with operation latch closure of stopper.
Preferably, the lower surface of the dust cover is provided with a sliding groove, the lower surface of the dust cover is provided with a limiting groove located at the right end of the sliding groove, and the sliding groove and the limiting groove form an L-shaped structure.
Preferably, a plurality of heat dissipation holes are formed in the front surface and the rear surface of the U-shaped connecting frame, a U-shaped mounting groove is formed in the inner surface of the U-shaped connecting frame, and the dust cover is detachably connected to the inside of the U-shaped mounting groove.
Preferably, the rear end of the moving rod is fixedly sleeved with a limiting ring, and the outer side of the moving rod is sleeved with a return spring positioned on the front side of the limiting ring.
Preferably, the upper surface of the control box is provided with a through groove, and the limiting column is connected with the through groove in a sliding manner.
Preferably, the inner wall of the lower end of the control box is provided with a guide groove, and the lower end of the limiting column is connected in the guide groove in a sliding manner.
Compared with the prior art, the beneficial effects of the utility model are that:
through pulling the stopper forward and drive spacing post and move forward, when spacing post removes to leading to the groove when the foremost, then with the shield along the U-shaped mounting groove impel in the U-shaped carriage, loosen the stopper when the left end of shield touches with the left side inner wall of U-shaped carriage, the carriage release lever will drive spacing post and move backward to spacing inslot to fix a position the shield, the utility model discloses structural design is novel, is convenient for carry out the dismouting to the circuit board to be convenient for overhaul inside circuit, convenient operation, save time.
Drawings
Fig. 1 is a schematic perspective view of a circuit board convenient for assembly and disassembly according to the present invention;
fig. 2 is a schematic structural diagram of a circuit board in a circuit board convenient to disassemble and assemble according to the present invention in a disassembled state;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is a bottom view of the dust cap in the circuit board convenient for disassembly and assembly provided by the utility model.
In the figure: 1 circuit mainboard, 2U-shaped connecting frame, 3 shield, 4 brace slats, 5 louvres, 6 control boxes, 7 spouts, 8 spacing grooves, 9U-shaped mounting grooves, 10 logical grooves, 11 guide ways, 12 spacing posts, 13 carriage bars, 14 spacing rings, 15 return springs, 16 stopper.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in FIGS. 1-4, the utility model provides a circuit board convenient for disassembly and assembly, which comprises a circuit main board 1, a U-shaped connecting frame 2 is fixedly connected to the upper end of the circuit main board 1, a supporting strip plate 4 positioned at the right end of the U-shaped connecting frame 2 is fixedly connected to the right side of the upper end of the circuit main board 1, a dust-proof cover 3 positioned at the inner side of the U-shaped connecting frame 2 is slidably connected to the upper end of the supporting strip plate 4, a chute 7 is arranged on the lower surface of the dust-proof cover 3, a limiting groove 8 positioned at the right end of the chute 7 is arranged on the lower surface of the dust-proof cover 3, the chute 7 and the limiting groove 8 form an L-shaped structure, a moving handle is fixedly connected to the right side of the upper surface of the dust-proof cover 3, a control box 6 is fixedly connected to the right surface of the supporting strip plate 4, a limiting column 12 is slidably connected to the inner wall of the lower end of the control box 6, the upper surface of the limiting column 12 penetrates through the upper surface of the control box 6, a through groove 10 is arranged on the upper surface of the control box 6, the limiting column 12 is connected with the through groove 10 in a sliding mode.
The lower extreme front side fixedly connected with carriage release lever 13 of spacing post 12, the rear end of carriage release lever 13 is fixed to have cup jointed spacing collar 14, and the outside cover of carriage release lever 13 is equipped with return spring 15 that is located spacing collar 14 front side, and the front end of carriage release lever 13 runs through front surface and the fixedly connected with stopper 16 of control box 6, and the front end fixedly connected with operation latch closure of stopper 16.
A plurality of louvres 5 have all been seted up to the front surface and the rear surface of U-shaped connecting frame 2, and U-shaped mounting groove 9 has been seted up to the internal surface of U-shaped connecting frame 2, and shield 3 can be dismantled and connect in U-shaped mounting groove 9.
The inner wall of the lower end of the control box 6 is provided with a guide groove 11, and the lower end of the limit column 12 is connected in the guide groove 11 in a sliding manner.
The working principle is as follows: when the dust cap is installed, the limiting block 16 is pulled forwards to drive the moving rod 13 to move forwards, the moving rod 13 moves forwards to drive the limiting column 12 to move forwards, when the limiting column 12 moves to the foremost end of the through groove 10, the dust cap 3 is then pushed into the U-shaped connecting frame 2 along the U-shaped mounting groove 9, the upper end of the limiting column 12 is connected into the sliding groove 7 in a sliding manner at the moment, the limiting block 16 is loosened when the left end of the dust cap 3 touches the left inner wall of the U-shaped connecting frame 2, the moving rod 13 rebounds under the elasticity of the return spring 15, so that the limiting column 12 is driven to move backwards, the limiting column 12 moves backwards to slide into the limiting groove 8, so that the dust cap 3 is positioned, when the dust cap 3 needs to be detached, the limiting column 16 is pulled rightwards to slide the limiting column 12 into the sliding groove 7, then the dust cap 3 can be moved out rightwards, so that the circuit can be conveniently overhauled, the utility model discloses structural design is novel, is convenient for carry out the dismouting to the circuit board to be convenient for overhaul the circuit of inside.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a make things convenient for circuit board of dismouting, includes circuit board (1), its characterized in that, the upper end fixedly connected with U-shaped link (2) of circuit board (1), the upper end right side fixedly connected with of circuit board (1) is located support slat (4) of U-shaped link (2) right-hand member, the upper end sliding connection who supports slat (4) has and is located the inboard shield (3) of U-shaped link (2), the upper surface right side fixedly connected with removal handle of shield (3), the right side fixedly connected with control box (6) of support slat (4), the lower extreme inner wall sliding connection of control box (6) has spacing post (12), the upper end of spacing post (12) runs through the upper surface of control box (6), the lower extreme front side fixedly connected with carriage release lever (13) of spacing post (12), the front end of carriage release lever (13) runs through the front surface and the fixedly connected with stopper (16) of control box (6) And the front end of the limiting block (16) is fixedly connected with an operating buckle.
2. The circuit board convenient to disassemble and assemble according to claim 1, wherein the lower surface of the dust cover (3) is provided with a sliding groove (7), the lower surface of the dust cover (3) is provided with a limiting groove (8) located at the right end of the sliding groove (7), and the sliding groove (7) and the limiting groove (8) form an L-shaped structure.
3. The circuit board convenient to disassemble and assemble according to claim 1, wherein the front surface and the rear surface of the U-shaped connecting frame (2) are both provided with a plurality of heat dissipation holes (5), the inner surface of the U-shaped connecting frame (2) is provided with a U-shaped mounting groove (9), and the dust cover (3) is detachably connected in the U-shaped mounting groove (9).
4. The circuit board convenient to disassemble and assemble according to claim 1, wherein a limiting ring (14) is fixedly sleeved at the rear end of the moving rod (13), and a return spring (15) located at the front side of the limiting ring (14) is sleeved at the outer side of the moving rod (13).
5. The circuit board convenient to disassemble and assemble according to claim 1, wherein a through groove (10) is formed in the upper surface of the control box (6), and the limiting column (12) is connected with the through groove (10) in a sliding mode.
6. The circuit board convenient to disassemble and assemble according to claim 1, wherein a guide groove (11) is formed in the inner wall of the lower end of the control box (6), and the lower end of the limiting column (12) is slidably connected in the guide groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120877097.XU CN214544922U (en) | 2021-04-26 | 2021-04-26 | Make things convenient for circuit board of dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120877097.XU CN214544922U (en) | 2021-04-26 | 2021-04-26 | Make things convenient for circuit board of dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214544922U true CN214544922U (en) | 2021-10-29 |
Family
ID=78276971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120877097.XU Active CN214544922U (en) | 2021-04-26 | 2021-04-26 | Make things convenient for circuit board of dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214544922U (en) |
-
2021
- 2021-04-26 CN CN202120877097.XU patent/CN214544922U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109435086B (en) | Brick fixed-distance cutting machine | |
| CN214544922U (en) | Make things convenient for circuit board of dismouting | |
| CN109372323B (en) | Equipment mechanism of anticollision fence | |
| CN210781687U (en) | Standard gas flow controller | |
| CN105108487A (en) | Blade assembly mechanism of leaf lock | |
| CN214882524U (en) | Cloth processing is with tailorring device | |
| CN213163339U (en) | Steel plate cutting device | |
| CN210257369U (en) | Oil press convenient to clean | |
| CN211236787U (en) | Operation maintenance device of big data cluster | |
| CN204818697U (en) | Blade assembly devices of blade lock | |
| CN208644786U (en) | Dust-proof device for straight-row tool magazine | |
| CN216483420U (en) | Piglet weighing device | |
| CN210617613U (en) | Adjustable portable pneumatic marking machine | |
| CN208341974U (en) | A kind of environment protection type plasma cutting machine | |
| CN217813851U (en) | Air compressor controller | |
| CN212726056U (en) | Wind-sand-prevention wind power generation power distribution cabinet | |
| CN220637332U (en) | Aluminum profile machining equipment | |
| CN215282334U (en) | Precision sliding table saw for showcase production | |
| CN215341018U (en) | Image calibration device | |
| CN217227007U (en) | Printing plate capable of being automatically cleaned | |
| CN214540538U (en) | Liquid level regulating switch controlled by panel | |
| CN214548041U (en) | Drawing device for decoration design | |
| CN212857222U (en) | Angle folding device is used in processing of air conditioner pendant | |
| CN216780655U (en) | Energy-saving laser cutting device for seamless processing | |
| CN211443036U (en) | Food package coding system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230116 Address after: 321404 Room 501, Building 5 and 6, Zhongchuang Microenterprise Park, Huzhen Town, Jinyun County, Lishui City, Zhejiang Province Patentee after: Zhejiang Luyuan Intelligent Technology Co.,Ltd. Address before: 321400 No. 89, Xidong third lane, kengyan village, Huzhen Town, Jinyun County, Lishui City, Zhejiang Province Patentee before: Zhejiang Luyuan Machinery Technology Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A convenient circuit board for disassembly and assembly Effective date of registration: 20231218 Granted publication date: 20211029 Pledgee: Lishui Jinyun Sub branch of Zhejiang Tailong Commercial Bank Co.,Ltd. Pledgor: Zhejiang Luyuan Intelligent Technology Co.,Ltd. Registration number: Y2023980071854 |