CN210664561U - Circuit board nondestructive test device with protect function - Google Patents
Circuit board nondestructive test device with protect function Download PDFInfo
- Publication number
- CN210664561U CN210664561U CN201922185229.8U CN201922185229U CN210664561U CN 210664561 U CN210664561 U CN 210664561U CN 201922185229 U CN201922185229 U CN 201922185229U CN 210664561 U CN210664561 U CN 210664561U
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- China
- Prior art keywords
- circuit board
- gag lever
- lever post
- gear
- latch
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- 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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- 238000012360 testing method Methods 0.000 title claims abstract description 31
- 238000012423 maintenance Methods 0.000 claims abstract description 8
- 238000009659 non-destructive testing Methods 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 2
- 238000013461 design Methods 0.000 abstract description 12
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a circuit board nondestructive test device with protect function, including the nondestructive test machine, the surface of nondestructive test machine has seted up the access hole, the inside of access hole is provided with the access panel, be connected with the fixed axle between access panel and the access hole, spacing groove has been seted up to inner wall one side of access hole, the side of access panel is seted up flutedly, the inside of recess is provided with the gag lever post, the gag lever post is connected with spacing groove block, the bottom equidistance of gag lever post is fixed with the latch, the bottom of gag lever post is provided with the gear, the gear is connected with latch block, the surface of gear to the surface of access hole is provided with the knob; the utility model discloses a structure of design for nondestructive test machine is when needing to overhaul its inside maintenance, can be through the convenient and fast's of spacing groove, recess, gag lever post, latch, gear and the knob of design access hole of opening, then overhauls and maintains.
Description
Technical Field
The utility model belongs to the technical field of circuit board nondestructive test instrument, concretely relates to circuit board nondestructive test device with protect function.
Background
The nondestructive detector is used for detecting the defects in the material or workpiece and measuring the internal composition, structure, physical properties and state of the material or workpiece.
The existing nondestructive testing machine still has some defects when in use: the access panel and the access hole of the existing nondestructive testing machine are fixedly connected through bolts, when the nondestructive testing machine needs to be overhauled and maintained, the bolts are unscrewed by means of a disassembling tool, the internal equipment can be maintained, and the connection mode is troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board nondestructive test device with protect function to the access panel and the access hole that propose current nondestructive test machine in solving above-mentioned background art are through bolt fixed connection, when needing to overhaul the nondestructive test machine and maintain, will unscrew the bolt with the help of extracting tool earlier, just can maintain the equipment of inside, and this connected mode is comparatively troublesome problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circuit board nondestructive test device with protect function, includes the nondestructive test machine, the access hole has been seted up on the surface of nondestructive test machine, the inside of access hole is provided with the access panel, be connected with the fixed axle between access panel and the access hole, the spacing groove has been seted up to inner wall one side of access hole, the side of access panel is seted up flutedly, the inside of recess is provided with the gag lever post, the gag lever post is connected with spacing groove block, the bottom equidistance of gag lever post is fixed with the latch, the bottom of gag lever post is provided with the gear, the gear is connected with the latch block, the surface of gear is provided with the knob to the surface of access hole.
Preferably, a fixed plate is arranged inside the nondestructive testing machine, built-in grooves are symmetrically formed in the surface of the fixed plate, fixed blocks are arranged inside the built-in grooves, and built-in springs are connected between the fixed blocks and the built-in grooves.
Preferably, the cross section of the fixed block is of an L-shaped structure, and the fixed block is attached to the inner wall of the built-in groove.
Preferably, the inner side of the fixed block is provided with a rubber block, and the rubber block is an elastic material component.
Preferably, the knob is a metal component, and anti-skid stripes are arranged on the surface of the knob.
Preferably, the front end of the latch is of an arc-shaped structure, and the latch is attached to the surface of the gear
Preferably, the cross section of the limiting rod is of a rectangular structure, and the limiting rod is attached to the inner wall of the limiting groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a structure of design for nondestructive test machine is when needing to overhaul its inside maintenance, can be through the convenient and fast's of spacing groove, recess, gag lever post, latch, gear and the knob of design access hole of opening, then overhauls and maintains.
2. The utility model discloses a structure of design for nondestructive test machine is examining time measuring to the circuit board, can fix the circuit board in the inside of nondestructive test machine through the fixed plate of design, fixed block, built-in groove and built-in spring, and the current technique of comparing has made things convenient for the detection achievement to the circuit board greatly.
Drawings
FIG. 1 is a cross-sectional view of the external structure of the present invention;
FIG. 2 is a sectional view of the groove structure of the present invention;
FIG. 3 is a side view of the gear structure of the present invention;
in the figure: 1. a nondestructive testing machine; 2. an access hole; 3. an access panel; 4. a fixed shaft; 5. a limiting groove; 6. a groove; 7. a limiting rod; 8. clamping teeth; 9. a gear; 10. a knob; 11. a fixing plate; 12. a fixed block; 13. a built-in groove; 14. a built-in spring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a circuit board nondestructive test device with protect function, including nondestructive test machine 1, access hole 2 has been seted up on nondestructive test machine 1's surface, the inside of access hole 2 is provided with access panel 3, be connected with fixed axle 4 between access panel 3 and the access hole 2, spacing groove 5 has been seted up to access hole 2's inner wall one side, recess 6 has been seted up to access panel 3's side, the inside of recess 6 is provided with gag lever post 7, gag lever post 7 is connected with spacing groove 5 block, the bottom equidistance of gag lever post 7 is fixed with latch 8, the bottom of gag lever post 7 is provided with gear 9, gear 9 is connected with latch 8 block, gear 9's surface to access hole 2's surface is provided with knob 10, the utility model discloses a structure of design for when nondestructive test machine 1 overhauls its inside when needs, can be through spacing groove 5, recess 6, gag lever post 7 of design, The access hole 2 is conveniently and quickly opened by the latch 8, the gear 9 and the knob 10, and then the overhaul and maintenance are carried out.
Example 2
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a circuit board nondestructive test device with protect function, including nondestructive test machine 1, access hole 2 has been seted up on nondestructive test machine 1's surface, the inside of access hole 2 is provided with access panel 3, be connected with fixed axle 4 between access panel 3 and the access hole 2, spacing groove 5 has been seted up to access hole 2's inner wall one side, recess 6 has been seted up to access panel 3's side, the inside of recess 6 is provided with gag lever post 7, gag lever post 7 is connected with spacing groove 5 block, the bottom equidistance of gag lever post 7 is fixed with latch 8, the bottom of gag lever post 7 is provided with gear 9, gear 9 is connected with latch 8 block, gear 9's surface to access hole 2's surface is provided with knob 10, the utility model discloses a structure of design for when nondestructive test machine 1 overhauls its inside when needs, can be through spacing groove 5, recess 6, gag lever post 7 of design, The access hole 2 is conveniently and quickly opened by the latch 8, the gear 9 and the knob 10, and then the overhaul and maintenance are carried out.
In this embodiment, it is preferred, nondestructive test machine 1's inside is provided with fixed plate 11, and built-in groove 13 has been seted up to fixed plate 11's surface symmetry, and built-in groove 13's inside is provided with fixed block 12, is connected with built-in spring 14 between fixed block 12 and the built-in groove 13, the utility model discloses a structure of design for nondestructive test machine 1 is examining the circuit board time measuring, can fix the circuit board in the inside of nondestructive test machine through fixed plate 11, fixed block 12, built-in groove 13 and built-in spring 14 of design, and current technique compares, has made things convenient for the detection achievement to the circuit board greatly.
In this embodiment, preferably, the cross section of the fixing block 12 is an L-shaped structure, and the fixing block 12 is attached to the inner wall of the built-in groove 13, so that the fixing block 12 can move in the built-in groove 13.
In this embodiment, preferably, a rubber block is disposed on the inner side of the fixing block 12, and the rubber block is an elastic member and protects the circuit board.
In this embodiment, it is preferable that the knob 10 is a metal member, and the surface of the knob 10 is provided with anti-slip stripes to facilitate the operation of the knob 10.
In this embodiment, preferably, the front end of the latch 8 is of an arc-shaped structure, and the latch 8 is attached to the surface of the gear 9, so that the latch 8 is connected with the gear 9 in a clamping manner.
In this embodiment, preferably, the cross section of the limiting rod 7 is of a rectangular structure, and the limiting rod 7 is attached to the inner wall of the limiting groove 5, so that the limiting rod 7 is connected with the limiting groove 5 in a clamping manner.
The utility model discloses a theory of operation and use flow: when the nondestructive testing machine 1 of the utility model is used for maintenance, firstly, the knob 10 is rotated to drive the gear 9 to rotate and rub the latch 8, the latch 8 drives the limiting rod 7 to withdraw from the inside of the limiting groove 5 and retract into the inside of the groove 6 in the groove 6, then the knob 10 is pulled to drive the access panel 3 to rotate by taking the fixed shaft 4 as the circle center, the access opening 2 can be opened, then the equipment in the nondestructive testing machine 1 is maintained, after the maintenance is finished, the access panel 3 is pushed to rotate by taking the fixed shaft 4 as the circle center to close the access opening 2, then the knob 10 is rotated to drive the gear 9 to rotate and rub the latch 8, the limiting rod 7 is driven by the latch 8 to move from the inside of the groove 6 and be clamped with the limiting groove 5, when the nondestructive testing is carried out on a circuit board, the fixing block 12 is firstly stirred, the built-in spring 14 is extruded to move in the built-in groove 13, the circuit board is then placed on the surface of the fixing plate 11, and then the fixing block 12 is released to be restored inside the built-in groove 13 by the built-in spring 14 to position the circuit board.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a circuit board nondestructive test device with protect function, includes nondestructive test machine (1), its characterized in that: maintenance mouth (2) have been seted up on the surface of nondestructive test machine (1), the inside of maintenance mouth (2) is provided with access panel (3), be connected with fixed axle (4) between access panel (3) and access mouth (2), spacing groove (5) have been seted up to inner wall one side of access mouth (2), recess (6) have been seted up to the side of access panel (3), the inside of recess (6) is provided with gag lever post (7), gag lever post (7) are connected with spacing groove (5) block, the bottom equidistance of gag lever post (7) is fixed with latch (8), the bottom of gag lever post (7) is provided with gear (9), gear (9) are connected with latch (8) block, the surface of gear (9) is provided with knob (10) to the surface of access mouth (2).
2. The nondestructive testing device for a circuit board with a protection function according to claim 1, wherein: the nondestructive testing machine is characterized in that a fixing plate (11) is arranged inside the nondestructive testing machine (1), built-in grooves (13) are symmetrically formed in the surface of the fixing plate (11), fixing blocks (12) are arranged inside the built-in grooves (13), and built-in springs (14) are connected between the fixing blocks (12) and the built-in grooves (13).
3. The nondestructive testing device for a circuit board with a protection function according to claim 2, wherein: the cross section of the fixed block (12) is of an L-shaped structure, and the fixed block (12) is attached to the inner wall of the built-in groove (13).
4. The nondestructive testing device for a circuit board with a protection function according to claim 2, wherein: the inboard of fixed block (12) is provided with the block rubber, the block rubber is the elastic material component.
5. The nondestructive testing device for a circuit board with a protection function according to claim 1, wherein: the knob (10) is a metal component, and anti-skid stripes are arranged on the surface of the knob (10).
6. The nondestructive testing device for a circuit board with a protection function according to claim 1, wherein: the front end of latch (8) is the arc structure, latch (8) and the surperficial laminating of gear (9).
7. The nondestructive testing device for a circuit board with a protection function according to claim 1, wherein: the cross section of gag lever post (7) is the rectangle structure, gag lever post (7) and the inner wall laminating of spacing groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922185229.8U CN210664561U (en) | 2019-12-09 | 2019-12-09 | Circuit board nondestructive test device with protect function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922185229.8U CN210664561U (en) | 2019-12-09 | 2019-12-09 | Circuit board nondestructive test device with protect function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210664561U true CN210664561U (en) | 2020-06-02 |
Family
ID=70814407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922185229.8U Expired - Fee Related CN210664561U (en) | 2019-12-09 | 2019-12-09 | Circuit board nondestructive test device with protect function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210664561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113176051A (en) * | 2021-05-17 | 2021-07-27 | 华能国际电力股份有限公司上海石洞口第二电厂 | Device and method for detecting internal leakage of heating surface |
| CN114976922A (en) * | 2022-06-01 | 2022-08-30 | 石家庄章思科技有限公司 | Device and system for determining safety event of power monitoring system |
-
2019
- 2019-12-09 CN CN201922185229.8U patent/CN210664561U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113176051A (en) * | 2021-05-17 | 2021-07-27 | 华能国际电力股份有限公司上海石洞口第二电厂 | Device and method for detecting internal leakage of heating surface |
| CN114976922A (en) * | 2022-06-01 | 2022-08-30 | 石家庄章思科技有限公司 | Device and system for determining safety event of power monitoring system |
| CN114976922B (en) * | 2022-06-01 | 2023-10-24 | 石家庄章思科技有限公司 | Device and system for determining safety event of power monitoring system |
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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: 20200602 |