CN209402856U - A kind of composing structure of thermostat circuit plate - Google Patents
A kind of composing structure of thermostat circuit plate Download PDFInfo
- Publication number
- CN209402856U CN209402856U CN201822144959.9U CN201822144959U CN209402856U CN 209402856 U CN209402856 U CN 209402856U CN 201822144959 U CN201822144959 U CN 201822144959U CN 209402856 U CN209402856 U CN 209402856U
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- CN
- China
- Prior art keywords
- fixed
- block
- circuit board
- sliding
- screw shell
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of composing structures of thermostat circuit plate, including workbench, bidirectional helical bar, servo motor, screw shell, sliding block, fixed block, slide bar, limited block, electric pushrod, T-shaped block, circuit board, briquetting and control panel, turn trough is offered inside workbench, turn trough inner wall is rotatably connected to bidirectional helical bar by bearing, workbench side is fixed with servo motor, and servo motor output end is fixedly connected with bidirectional helical bar, bidirectional helical bar both ends are symmetrically threaded with screw shell, and screw shell is slidably connected with turn trough, slideway is offered at the top of turn trough inner wall, screw shell is fixed with sliding block close to the side of slideway, and sliding block is slidably connected with sliding slot, sliding block passes through slideway far from one end of screw shell and is fixed with fixed block, the composing structure of this thermostat circuit plate can be according to the size of circuit board It is adjusted, suitable for the circuit board of different size, and structure is simple, and production cost is low.
Description
Technical field
The utility model relates to circuit board technology field, specially a kind of composing structure of thermostat circuit plate.
Background technique
The title of circuit board has: ceramic circuit board, aluminium oxide ceramics circuit board, aluminium nitride ceramics circuit board, wiring board,
Pcb board, aluminum substrate, high frequency plate, thick copper sheet, impedance plate, PCB, ultra-thin wiring board, ultrathin circuit board print (copper lithographic technique)
Circuit board etc..Circuit board makes circuit miniaturization, intuitiveization, and the batch production and optimization electrical appliance for fixed circuit are laid out lifting
It acts on, and circuit board needs to carve circuit board during typesetting；
During circuit board typesetting is carved, need that circuit board is fixed, so as to the precision to engraving, and it is existing
Circuit board fixing mechanism can not be adjusted according to the size of circuit board；
And structure is complicated for existing fixed mechanism, and manufacturing cost is higher.For this purpose, it is proposed that a kind of thermostat circuit plate
Composing structure.
Utility model content
The purpose of this utility model is to provide a kind of composing structures of thermostat circuit plate, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of composing structure of thermostat circuit plate,
Including workbench, bidirectional helical bar, servo motor, screw shell, sliding block, fixed block, slide bar, limited block, electric pushrod, T shape
Block, circuit board, briquetting and control panel, turn trough is offered inside the workbench, and the turn trough inner wall passes through bearing rotation and connects
It is connected to bidirectional helical bar, the workbench side is fixed with servo motor, and servo motor output end is fixed with bidirectional helical bar
Connection, bidirectional helical bar both ends are symmetrically threaded with screw shell, and screw shell is slidably connected with turn trough, and described turn
Slideway is offered at the top of slot inner wall, the screw shell is fixed with sliding block close to the side of slideway, and sliding block and sliding slot sliding connect
It connects, the sliding block passes through slideway far from one end of screw shell and is fixed with fixed block, and fixed block and worktable upper surface are slided
Connection, the fixed block upper surface offer sliding chamber, and the sliding cavity wall slidably connects slide bar, and the sliding cavity wall is symmetrically opened
Equipped with track, the slide bar two sides are symmetrically fixed with the limited block matched with track, and limited block is slidably connected with track, institute
It states sliding cavity wall and is fixed with electric pushrod far from the side of slide bar, the output end of the electric pushrod is fixed with T-shaped block, the cunning
Bar leans on into the side of T-shaped block and offers T-slot, and T-shaped block is slidably connected with T-slot, two in the worktable upper surface
Circuit board is placed on fixed block, the slide bar is fixed with briquetting close to one end of circuit board, and the workbench side is fixed with
Control panel, and servo motor and electric pushrod are electrically connected with control panel.
Preferably, the briquetting bottom is fixed with rubber pad.
Preferably, the track is inclined to set.
Preferably, fixed block upper surface one end offers locating slot, and circuit board and locating slot are clamped.
Preferably, stop collar is symmetrically fixed in the middle part of the bidirectional helical bar.
Compared with prior art, the utility model has the beneficial effects that
1, when the utility model needs replacing different size of circuit board, servo motor rotation is dripped eastern bidirectional helical bar and is turned
It is dynamic, so that the screw shell on bidirectional helical bar be driven to slide, sliding block is fixed on threaded rod, sliding block slides in slideway, from
And rotate screw shell can not, keep two screw shells close to each other, to drive two fixed blocks mutually to lean on by sliding block
Closely, make two locating slots on fixed block close to each other, adjust the distance between two locating slots, to adapt to different size of
Circuit board.
2, when the utility model fixing circuit board, electric pushrod is flexible, thus with moving slide-bar in the intracavitary sliding of cunning, slide bar
It is symmetrically fixed with limited block, limited block slides in orbit, and track is inclined to set, to make slide bar while level sliding
Vertical sliding under the action of track, and electric pushrod is connect by T-shaped block with sliding bar, prevents slide bar stuck, telescopic rod
The flexible pressing plate made on slide bar is slided to the direction of circuit board, and slide downward simultaneously, until compressing circuit board, is completed to circuit
The fixation of plate, this apparatus structure is simple, and production cost is low, easy to produce.
Detailed description of the invention
Fig. 1 is the utility model entirety schematic cross-sectional view；
Fig. 2 is the utility model fixed block schematic cross-sectional view；
Fig. 3 is the utility model standoff features schematic diagram.
In figure: 1, workbench；2, turn trough；3, bidirectional helical bar；4, servo motor；5, screw shell；6, slideway；7, sliding
Block；8, fixed block；9, sliding chamber；10, slide bar；11, track；12, limited block；13, electric pushrod；14, T-shaped block；15, T-slot；
16, circuit board；17, briquetting；18, control panel；19, rubber pad；20, stop collar；21, locating slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of composing structure of thermostat circuit plate, packet
Include workbench 1, bidirectional helical bar 3, servo motor 4, screw shell 5, sliding block 7, fixed block 8, slide bar 10, limited block 12, electronic
Push rod 13, T-shaped block 14, circuit board 16, briquetting 17 and control panel 18 offer turn trough 2 inside workbench 1, are convenient for two-way spiral shell
The rotation of rasp bar 3,2 inner wall of turn trough are rotatably connected to bidirectional helical bar 3 by bearing, convenient for leaning on two screw shells 5 mutually
Close or separate, 1 side of workbench is fixed with servo motor 4, and 4 output end of servo motor is fixedly connected with bidirectional helical bar 3,
3 both ends of bidirectional helical bar are symmetrically threaded with screw shell 5, and screw shell 5 is slidably connected with turn trough 2, slide convenient for driving
Block 7 slides, and offers slideway 6 at the top of 2 inner wall of turn trough, slides convenient for sliding block 7, and screw shell 5 is fixed with close to the side of slideway 6
Sliding block 7, and sliding block 7 is slidably connected with sliding slot, convenient for driving fixed block 8 to slide, sliding block 7 is passed through far from one end of screw shell 5
Slideway 6 is fixed with fixed block 8, and fixed block 8 is connect with 1 upper surface slide of workbench, convenient for fixed, the fixed block to circuit board 16
8 upper surfaces offer sliding chamber 9, slide convenient for slide bar 10, and sliding 9 inner wall of chamber slidably connects slide bar 10, convenient for driving briquetting 17 sliding
Dynamic, sliding 9 inner wall of chamber symmetrically offers track 11, convenient for limiting the sliding trace of slide bar 10,10 two sides of slide bar be symmetrically fixed with
The limited block 12 that track 11 matches, and limited block 12 is slidably connected with track 11, sliding side of 9 inner wall of chamber far from slide bar 10 is solid
Surely there is electric pushrod 13, convenient for pushing slide bar 10 to slide, the output end of electric pushrod 13 is fixed with T-shaped block 14, and slide bar 10 is leaned on into T
The side of shape block 14 offers T-slot 15, and T-shaped block 14 is slidably connected with T-slot 15, sliding convenient for electric pushrod 13 and slide bar 10
It is dynamic, it is placed with circuit board 16 on two fixed blocks 8 on 1 upper surface of workbench, slide bar 10 is fixed close to one end of circuit board 16
There is briquetting 17, convenient for fixed to circuit board 16,1 side of workbench is fixed with control panel 18, and servo motor 4 and electric pushrod
13 are electrically connected with control panel 18.
17 bottom of briquetting is fixed with rubber pad 19, prevents briquetting 17 from damaging circuit board 16.
Track 11 is inclined to set, and compresses circuit board 16 convenient for briquetting 17.
8 upper surface one end of fixed block offers locating slot 21, and circuit board 16 and locating slot 21 are clamped, and are convenient for circuit board 16
Positioning.
Stop collar 20 is symmetrically fixed in the middle part of bidirectional helical bar 3, convenient for limiting to screw shell 5.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of composing structure of thermostat circuit plate, including workbench (1), bidirectional helical bar (3), servo motor (4), screw thread
Sleeve (5), sliding block (7), fixed block (8), slide bar (10), limited block (12), electric pushrod (13), T-shaped block (14), circuit board
(16), briquetting (17) and control panel (18), it is characterised in that: offered turn trough (2) inside the workbench (1), described turn
Slot (2) inner wall is rotatably connected to bidirectional helical bar (3) by bearing, and workbench (1) side is fixed with servo motor (4),
And servo motor (4) output end is fixedly connected with bidirectional helical bar (3), bidirectional helical bar (3) both ends are symmetrically threadedly coupled
Have screw shell (5), and screw shell (5) is slidably connected with turn trough (2), offers slideway at the top of turn trough (2) inner wall
(6), the screw shell (5) is fixed with sliding block (7) close to the side of slideway (6), and sliding block (7) is slidably connected with sliding slot, institute
It states the one end of sliding block (7) far from screw shell (5) to be fixed with fixed block (8) across slideway (6), and fixed block (8) and workbench
(1) upper surface slide connects, and fixed block (8) upper surface offers sliding chamber (9), and sliding chamber (9) inner wall slidably connects
Slide bar (10), sliding chamber (9) inner wall symmetrically offer track (11), and slide bar (10) two sides are symmetrically fixed with and track
(11) limited block (12) matched, and limited block (12) is slidably connected with track (11), sliding chamber (9) inner wall is far from slide bar
(10) side is fixed with electric pushrod (13), and the output end of the electric pushrod (13) is fixed with T-shaped block (14), the slide bar
(10) by offering T-slot (15) into the side of T-shaped block (14), and T-shaped block (14) is slidably connected with T-slot (15), the work
Make to be placed with circuit board (16) on two fixed blocks (8) on platform (1) upper surface, the slide bar (10) is close to circuit board (16)
One end is fixed with briquetting (17), and workbench (1) side is fixed with control panel (18), and servo motor (4) and electronic is pushed away
Bar (13) is electrically connected with control panel (18).
2. a kind of composing structure of thermostat circuit plate according to claim 1, it is characterised in that: briquetting (17) bottom
Portion is fixed with rubber pad (19).
3. a kind of composing structure of thermostat circuit plate according to claim 1, it is characterised in that: the track (11) is in
It is obliquely installed.
4. a kind of composing structure of thermostat circuit plate according to claim 1, it is characterised in that: the fixed block (8)
Upper surface one end offers locating slot (21), and circuit board (16) and locating slot (21) are clamped.
5. a kind of composing structure of thermostat circuit plate according to claim 1, it is characterised in that: the bidirectional helical bar
(3) middle part is symmetrically fixed with stop collar (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822144959.9U CN209402856U (en) | 2018-12-20 | 2018-12-20 | A kind of composing structure of thermostat circuit plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822144959.9U CN209402856U (en) | 2018-12-20 | 2018-12-20 | A kind of composing structure of thermostat circuit plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209402856U true CN209402856U (en) | 2019-09-17 |
Family
ID=67895505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822144959.9U Expired - Fee Related CN209402856U (en) | 2018-12-20 | 2018-12-20 | A kind of composing structure of thermostat circuit plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209402856U (en) |
-
2018
- 2018-12-20 CN CN201822144959.9U patent/CN209402856U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20201220 |