CN209497670U - A kind of pcb board structure welded convenient for device on pcb board - Google Patents
A kind of pcb board structure welded convenient for device on pcb board Download PDFInfo
- Publication number
- CN209497670U CN209497670U CN201821870922.8U CN201821870922U CN209497670U CN 209497670 U CN209497670 U CN 209497670U CN 201821870922 U CN201821870922 U CN 201821870922U CN 209497670 U CN209497670 U CN 209497670U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- block
- supporting shell
- screw rod
- supporting
- 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
Links
- 230000001105 regulatory effect Effects 0.000 claims abstract description 14
- 102000011842 Serrate-Jagged Proteins Human genes 0.000 claims description 9
- 108010036039 Serrate-Jagged Proteins Proteins 0.000 claims description 9
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- LAXBNTIAOJWAOP-UHFFFAOYSA-N 2-chlorobiphenyl Chemical compound ClC1=CC=CC=C1C1=CC=CC=C1 LAXBNTIAOJWAOP-UHFFFAOYSA-N 0.000 description 1
- 101710149812 Pyruvate carboxylase 1 Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Retaining Walls (AREA)
Abstract
The utility model discloses a kind of pcb board structures welded convenient for device on pcb board, including pcb board and support component, there are two the support component is set, and two support components are symmetrically fixed on pcb board two sides, the support component is by supporting shell, screw rod, supporting block, movable block, limit plate, trapezoidal slide block and regulating part composition, the pcb board is mounted on supporting shell side, the screw both end passes through bearing and supporting shell two sides inner wall is rotatablely connected, threaded hole is provided in the trapezoidal slide block, and trapezoidal slide block is connect by threaded hole with wire rod thread, opening is equipped at the top of the supporting shell, the bottom end supporting block sliding is through opening, the utility model is by increasing by two support components in pcb board two sides, position pcb board before welding more quick and convenient, avoid clamping force mistake when because of positioning Ambassador's pcb board main body is damaged and clamping force is too small make to position it is unstable lead to the problem of weak vibrations, to improve the welding quality of pcb board.
Description
Technical field
The utility model relates to pcb board welding technology field, specially a kind of pcb board welded convenient for device on pcb board
Structure.
Background technique
PCB circuit board, also known as printed circuit board are the suppliers of electronic component electrical connection, its development existing 100
The history of many years, its design are mainly layout design, and the major advantage using circuit board is to greatly reduce wiring and assembly
Mistake, improve the gentle productive labor rate of Automated water.
Currently, being all to be fixed on pcb board on welding equipment welding when being welded to the component on pcb board
Processing, when being clamped positioning before welding to it, but since the common thickness of pcb board is typically only 1.6 millimeters, works as clamping force
When excessive, clamping can make pcb board main body be damaged for a long time, clamping force is too small can make to position it is unstable, in the welding process
Weak vibrations are generated, welding quality is influenced, for this purpose, it is proposed that a kind of pcb board structure welded convenient for device on pcb board.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of pcb board structure welded convenient for device on pcb board
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of convenient for device welding on pcb board
Pcb board structure, including pcb board and support component, there are two the support component is set, and two support components are symmetrically fixed on
Pcb board two sides, the support component is by supporting shell, screw rod, supporting block, movable block, limit plate, trapezoidal slide block and regulating part group
At, the pcb board is mounted on supporting shell side, and the screw both end passes through bearing and supporting shell two sides inner wall is rotatablely connected,
It is provided with threaded hole in the trapezoidal slide block, and trapezoidal slide block is connect by threaded hole with wire rod thread, is set at the top of the supporting shell
There is opening, the bottom end supporting block sliding is fixed through opening with the limit plate in supporting shell, and the movable block is fixed on branch
Bracer is slidably connected close to trapezoidal slide block side, and on the outside of movable block with opening inner wall, the trapezoidal slide block beveled end and movement
The contact of block bottom, the regulating part is located on the outside of supporting shell, and regulating part is connect with screw rod one end.
Preferably, the regulating part is made of top plate, switch block, adjusting tooth form block and spring, and the top plate is fixed on screw rod
One end, the switch block side are fixed with tooth form block is adjusted, and switch block and adjusting tooth form block are slidably socketed on the outside of screw rod one end,
The supporting shell is provided with serrate slot close to tooth form block side is adjusted, and adjusts tooth form block and serrate slot clamping, and the screw rod is close
It adjusts and symmetrically offers limiting slot on the outside of tooth form block one end, and adjust and be symmetrically fixed with limited block, the limit on tooth form block inner wall
Position block on the outside of be slidably connected with limiting slot inner wall, the spring pocket on the outside of screw rod one end, and both ends of the spring respectively with top plate one
Side and switch block side are fixed.
Preferably, anti-skid chequer is equipped on the outside of the switch block.
Preferably, contact plate is fixed at the top of the supporting block.
Preferably, the limit plate length is greater than Opening length, and limit plate lateral wall is slidably connected with supporting shell inner wall.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model positions pcb board before welding and more accelerates by increasing by two support components in pcb board two sides
Speed is convenient, and clamping force crosses that ambassador's pcb board main body is damaged and clamping force is too small makes to position unstable fixed output quota when avoiding because of positioning
The problem of raw weak vibrations, to improve the welding quality of pcb board.
2, the utility model can control the lifting of support plate by rotating regulating part, to adjust the height of support component
Degree meets different external connection positioning device and clamps positioning desired height, and applicability is wider.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model support component side view cutaway drawing；
Fig. 3 is the utility model support component softened state structural schematic diagram；
Fig. 4 is enlarged drawing at A in Fig. 1；
Fig. 5 is enlarged drawing at B in Fig. 2；
Fig. 6 is that the utility model adjusts tooth form block and serrate slot connection schematic diagram.
In figure: 1-PCB plate；2- support component；3- supporting shell；4- screw rod；5- supporting block；6- movable block；7- limit plate；8-
Trapezoidal slide block；9- regulating part；10- opening；11- top plate；12- switch block；13- adjusts tooth form block；14- spring；15- serrate slot；16-
Limiting slot；17- limited block；18- contact plate.
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. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of pcb board welded convenient for device on pcb board
Structure, including pcb board 1 and support component 2, there are two the support component 2 is set, and two support components 2 are symmetrically fixed on PCB
1 two sides of plate, the support component 2 is by supporting shell 3, screw rod 4, supporting block 5, movable block 6, limit plate 7, trapezoidal slide block 8 and adjusts
Part 9 forms, and the pcb board 1 is mounted on 3 side of supporting shell, and 4 both ends of screw rod pass through bearing and 3 two sides inner wall of supporting shell
It is rotatablely connected, threaded hole is provided in the trapezoidal slide block 8, and trapezoidal slide block 8 is threadedly coupled by threaded hole with screw rod 4, it is described
Opening 10 is equipped at the top of supporting shell 3, the sliding of bottom end supporting block 5 runs through opening 10, and solid with the limit plate 7 in supporting shell 3
Fixed, the movable block 6 is fixed on supporting block 5 close to 8 side of trapezoidal slide block, and 6 outside of movable block connects with opening 10 inner walls sliding
It connects, 8 beveled end of trapezoidal slide block is contacted with 6 bottom of movable block, and the regulating part 9 is located at 3 outside of supporting shell, and regulating part 9
It is connect with 4 one end of screw rod.
The regulating part 9 is made of top plate 11, switch block 12, adjusting tooth form block 13 and spring 14, and the top plate 11 is fixed on
4 one end of screw rod, 12 side of switch block and adjusting tooth form block 13 are fixed, and switch block 12 and adjusting tooth form block 13 are slidably socketed
On the outside of 4 one end of screw rod, the supporting shell 3 is provided with serrate slot 15 close to 13 side of tooth form block is adjusted, and adjusts tooth form block 13 and tooth
Shape slot 15 is clamped, and the screw rod 4 symmetrically offers limiting slot 16 close to 13 one end of tooth form block outside is adjusted, and adjusts tooth form block 13
Limited block 17 is symmetrically fixed on inner wall, 17 outside of limited block is slidably connected with 16 inner wall of limiting slot, 14 sets of the spring
On the outside of 4 one end of screw rod, and 14 both ends of spring are fixed with 11 side of top plate and 12 side of switch block respectively, can be with by regulating part 9
Screw rod 4 is driven to rotate, to control the lifting of supporting block 5 by the movement for adjusting trapezoidal slide block 8.
Anti-skid chequer is equipped on the outside of the switch block 12, increasing friction force rotates switch block 12 convenient for personnel.
It is fixed with contact plate 18 at the top of the supporting block 5, is contacted by contact plate 18 with external apparatus for fastening.
7 length of limit plate is greater than 10 length of opening, and 7 lateral wall of limit plate is slidably connected with 3 inner wall of supporting shell, prevents
Only supporting block 5 and supporting shell 3 are detached from.
Working principle: when the utility model is used, first extraction switch block 12, drive adjust tooth form block 13 and are moved out outward
It is dynamic, to be detached from serrate slot 15, at this point, being rotated further by switch block 12, it is fixed with limited block 17 due to adjusting 13 inner wall of tooth form block, and
Limiting slot 16 is offered on the outside of screw rod 4, so driving screw rod 4 to rotate, so that the trapezoidal slide block 8 being threadedly coupled with screw rod 4 be made to exist
It moves on screw rod 4, since 8 beveled end of trapezoidal slide block is contacted with 6 bottom of movable block, so passing through the movement of trapezoidal slide block 8, pushes
Rise with the fixed supporting block 5 of movable block 6, the height for adjusting supporting block 5 is high needed for external positioning device clamping positioning to meeting
Degree, then loose one's grip, elastic force is generated by 14 elastic deformation of spring, switch block 12 is pushed to move inward, to make to adjust tooth form block 13 1
End is clamped with serrate slot 15, completes to adjust, at this point, being welded again by welding equipment to pcb board 1, is reduced pcb board 1 and is being welded
The shaking and positioning device generated in termination process is damaged caused by 1 main body of pcb board.
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 pcb board structure welded convenient for device on pcb board, including pcb board (1) and support component (2), feature exists
In: there are two the support component (2) sets, and two support components (2) are symmetrically fixed on pcb board (1) two sides, the support group
Part (2) is by supporting shell (3), screw rod (4), supporting block (5), movable block (6), limit plate (7), trapezoidal slide block (8) and regulating part (9)
Composition, the pcb board (1) are mounted on supporting shell (3) side, and screw rod (4) both ends pass through bearing and supporting shell (3) two sides
Inner wall rotation connection, the trapezoidal slide block (8) is interior to be provided with threaded hole, and trapezoidal slide block (8) passes through threaded hole and screw rod (4) screw thread
Connection is equipped with opening (10) at the top of the supporting shell (3), bottom end supporting block (5) sliding through opening (10), and with support
Limit plate (7) in shell (3) is fixed, and the movable block (6) is fixed on supporting block (5) close trapezoidal slide block (8) side, and mobile
It is slidably connected on the outside of block (6) with opening (10) inner wall, trapezoidal slide block (8) beveled end is contacted with movable block (6) bottom, described
Regulating part (9) is located on the outside of supporting shell (3), and regulating part (9) is connect with screw rod (4) one end.
2. a kind of pcb board structure welded convenient for device on pcb board according to claim 1, it is characterised in that: the tune
Section part (9) is made of top plate (11), switch block (12), adjusting tooth form block (13) and spring (14), and the top plate (11) is fixed on silk
Bar (4) one end, switch block (12) side and adjusting tooth form block (13) are fixed, and switch block (12) and adjusting tooth form block (13) are sliding
Dynamic to be socketed on the outside of screw rod (4) one end, the supporting shell (3) is provided with serrate slot (15) close to tooth form block (13) side is adjusted, and
It adjusts tooth form block (13) and serrate slot (15) to be clamped, the screw rod (4) symmetrically opens up on the outside of adjusting tooth form block (13) one end
Have limiting slot (16), and adjust and be symmetrically fixed with limited block (17) on tooth form block (13) inner wall, on the outside of the limited block (17) with
Limiting slot (16) inner wall is slidably connected, and the spring (14) covers on the outside of screw rod (4) one end, and spring (14) both ends respectively with top
Plate (11) side and switch block (12) side are fixed.
3. a kind of pcb board structure welded convenient for device on pcb board according to claim 2, it is characterised in that: described turn
Anti-skid chequer is equipped on the outside of block (12).
4. a kind of pcb board structure welded convenient for device on pcb board according to claim 1, it is characterised in that: the branch
Contact plate (18) are fixed at the top of bracer (5).
5. a kind of pcb board structure welded convenient for device on pcb board according to claim 1, it is characterised in that: the limit
Position plate (7) length is greater than opening (10) length, and limit plate (7) lateral wall is slidably connected with supporting shell (3) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821870922.8U CN209497670U (en) | 2018-11-14 | 2018-11-14 | A kind of pcb board structure welded convenient for device on pcb board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821870922.8U CN209497670U (en) | 2018-11-14 | 2018-11-14 | A kind of pcb board structure welded convenient for device on pcb board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209497670U true CN209497670U (en) | 2019-10-15 |
Family
ID=68151202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821870922.8U Expired - Fee Related CN209497670U (en) | 2018-11-14 | 2018-11-14 | A kind of pcb board structure welded convenient for device on pcb board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209497670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439826A (en) * | 2022-02-17 | 2022-05-06 | 安徽理工大学 | Aluminum profile convenient to lock and position |
-
2018
- 2018-11-14 CN CN201821870922.8U patent/CN209497670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439826A (en) * | 2022-02-17 | 2022-05-06 | 安徽理工大学 | Aluminum profile convenient to lock and position |
| CN114439826B (en) * | 2022-02-17 | 2024-01-23 | 沈阳和信贝制动化设备有限公司 | Aluminum profile convenient to lock and position |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209497670U (en) | A kind of pcb board structure welded convenient for device on pcb board | |
| CN207669169U (en) | Harness clamp | |
| CN211491390U (en) | Dedicated processing platform of electron processing | |
| CN215582531U (en) | Automatic change SMT chip mounter adsorption equipment | |
| CN112077404B (en) | Wire cutting machine with end face correction for processing neodymium iron boron magnet | |
| CN209682017U (en) | A kind of positioning plate mechanism of socketing tool equipment | |
| CN209325347U (en) | The adjustable supporting of a kind of electronic equipment | |
| CN209465965U (en) | A kind of numerical controlled machinery fixture for processing | |
| CN208713768U (en) | A kind of automatic clamping device for mold processing | |
| CN215545631U (en) | Adjustable size wave-soldering welding jig | |
| CN213857419U (en) | Adjustable incision control integrated machining equipment | |
| CN212446681U (en) | CCD counterpoint vacuum silk screen printing machine | |
| CN209376021U (en) | One kind is for the general patch processing smelting tool of Precision Machining ultrahigh speed | |
| CN208825334U (en) | A kind of automatic mould-opening device of hardware processing precise stamping die | |
| CN210909708U (en) | Fixing device is used in electronic component processing | |
| CN209551204U (en) | A kind of clamping device of angle adjustable | |
| CN207873722U (en) | A kind of work pieces of machine tool fixing device | |
| CN206254145U (en) | One kind processes turning device for auto parts and components | |
| CN207480119U (en) | A kind of turbocharger novel rotor fixture of dynamic balancing machine | |
| CN104493316A (en) | Automatic rotation positioning device | |
| CN212784161U (en) | Installation screw processing equipment for wiring terminal | |
| CN221547582U (en) | Bearing pedestal base | |
| CN209239840U (en) | A kind of cylinder production labor clamps | |
| CN209256399U (en) | One kind being used for mach clamping fixture | |
| CN214338201U (en) | Auxiliary assembly for electronic circuit manufacturing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |