CN214150960U - Relay module testing tool - Google Patents
Relay module testing tool Download PDFInfo
- Publication number
- CN214150960U CN214150960U CN202022760263.6U CN202022760263U CN214150960U CN 214150960 U CN214150960 U CN 214150960U CN 202022760263 U CN202022760263 U CN 202022760263U CN 214150960 U CN214150960 U CN 214150960U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- relay module
- bottom plate
- sleeve
- left end
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 51
- 230000001681 protective effect Effects 0.000 claims description 16
- 230000008034 disappearance Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model relates to a relay technical field just discloses a relay module test fixture, comprising a base plate, all there is the mounting bracket through construction bolt swing joint in both ends about the bottom plate bottom, the top swing joint of bottom plate has the protection casing, the equal fixedly connected with installation ear in bottom at both ends about the protection casing, both ends all articulate has the support about the bottom plate, the inside threaded connection of support has the screw rod, the bottom fixedly connected with clamp plate of screw rod, the top fixedly connected with of bottom plate is located the inside test module body of protection casing, the equal fixedly connected with pilot lamp in both ends about test module body is positive. This relay module test fixture is through pulling two movable rods to with the elasticity of spring, convert the clamping-force to the relay module into, thereby fix the relay module of different models size, when having improved application range, easy and simple to handle facilitates the use.
Description
Technical Field
The utility model relates to a relay technical field specifically is a relay module test fixture.
Background
The relay is an electric control device, which is an electric appliance that generates a predetermined step change in a controlled quantity in an electric output circuit when a change in an input quantity meets a prescribed requirement, and has an interactive relationship between a control system and the controlled system.
The relay is applied to automatic control circuit usually, play automatically regulated in the circuit, effects such as safety protection and converting circuit, there is the shortcoming of not convenient to use in the relay module test fixture that has now on the market, in the use, because the model variation in size of relay module, lead to its in-process at the test not convenient to fix, and after the test finishes, be difficult to protect it, cause the damage because of the effect of external force easily, be not convenient for use, so propose above-mentioned relay module test fixture in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a relay module test fixture possesses advantages such as convenient to use, has solved in the use, because relay module's model variation in size leads to it not convenient for fix at the in-process of test, and finishes the back at the test, is difficult to protect it, causes the damage because of the effect of external force easily, the problem of not convenient to use.
(II) technical scheme
In order to realize the purpose of convenient use, the utility model provides a following technical scheme: a relay module testing tool comprises a bottom plate, wherein the left end and the right end of the bottom plate are movably connected with mounting frames through mounting bolts, the top of the bottom plate is movably connected with a protective cover, the bottoms of the left end and the right end of the protective cover are fixedly connected with mounting lugs, the left end and the right end of the bottom plate are hinged with supports, the inner threads of the supports are connected with screw rods, the bottoms of the screw rods are fixedly connected with pressing plates, the top of the bottom plate is fixedly connected with a testing module body positioned in the protective cover, the left end and the right end of the front surface of the testing module body are fixedly connected with indicator lamps, the left end and the right end of the testing module body are fixedly connected with a plurality of connecting wires, the left end and the right end of the top of the bottom plate are fixedly connected with fixing rods, the tops of the opposite sides of the two fixing rods are fixedly connected with sleeves, and the inner parts of the sleeves are slidably connected with movable rods, the outer fixed surface of the movable rod is connected with a baffle inside the sleeve, the baffle is abutted against one side of the back of the body to form a spring on the outer surface of the movable rod, the baffle is abutted against one side of the back of the body to form a pull plate and a clamp plate, and the pull plate and the clamp plate are fixedly connected to one side of the movable rod opposite to each other.
Preferably, the mounting rack is concave on the side, and the bottom of the mounting rack is movably connected with a fixing bolt.
Preferably, the support is an L-shaped support, and the bottom of the pressure plate is attached to the top of the mounting lug.
Preferably, the protection casing is the rectangle of inside cavity and bottom disappearance, the top fixedly connected with hand wheel of screw rod.
Preferably, the sleeve is a square sleeve, the baffle is square, and the outer surface of the baffle is in sliding fit with the inner part of the sleeve.
Preferably, two equal fixedly connected with protection pad in the opposite one side of splint, splint are located the top of test module body.
(III) advantageous effects
Compared with the prior art, the utility model provides a relay module test fixture possesses following beneficial effect:
1. the relay module testing tool is characterized in that when a relay module is required to be tested, the protective cover is taken down, two movable rods are pulled to one side opposite to each other, the sleeve is a square sleeve, the baffle is square, the outer surface of the baffle is in sliding fit with the inside of the sleeve, the movable rods are prevented from rotating, the movable rods drive the baffle to extrude the spring and deform, then the relay module is placed between one sides opposite to the two clamping plates, the movable rods are loosened, the two movable rods move to one side opposite to each other under the elastic action of the spring, so that the relay modules with different sizes are clamped, the protective pads are arranged on the clamping plates, the relay module is effectively protected, the testing result of the relay module is conveniently judged by arranging the indicator lamps, and the device converts the elastic force of the spring into the clamping force of the relay module by pulling the two movable rods, therefore, the relay modules with different models and sizes are fixed, the application range is improved, and the operation is simple and convenient and the use is convenient.
2. This relay module test fixture finishes the back through the test, will protect the shroud on the bottom plate, then runing rest is in the vertical state to wrench movement screw rod makes it drive the clamp plate and pushes down the installation ear, realizes the fixed to the protection casing, when having avoided the dust to contact the test module body, has prevented that external force collision from causing the damage to the test module body, has improved its life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
FIG. 3 is a side view of the movable rod and the sleeve of the present invention;
fig. 4 is a top view of the movable rod and the clamp plate of the present invention.
In the figure: the test device comprises a base plate 1, a mounting frame 2, a mounting bolt 3, a protective cover 4, a mounting lug 5, a support 6, a screw 7, a pressing plate 8, a test module body 9, an indicator light 10, a connecting wire 11, a fixing rod 12, a sleeve 13, a movable rod 14, a baffle 15, a spring 16, a pulling plate 17 and a clamping plate 18.
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.
Referring to fig. 1-4, a relay module testing tool comprises a bottom plate 1, wherein the left end and the right end of the bottom plate 1 are movably connected with a mounting frame 2 through mounting bolts 3, the mounting frame 2 is in an undercut shape, the bottom of the mounting frame 2 is movably connected with fixing bolts, the top of the bottom plate 1 is movably connected with a protective cover 4, the bottoms of the left end and the right end of the protective cover 4 are fixedly connected with mounting lugs 5, the left end and the right end of the bottom plate 1 are respectively hinged with a support 6, the inner thread of the support 6 is connected with a screw 7, the protective cover 4 is a hollow rectangle with a missing bottom, the top of the screw 7 is fixedly connected with a hand wheel, the bottom of the screw 7 is fixedly connected with a pressing plate 8, the support 6 is an L-shaped support, the bottom of the pressing plate 8 is attached to the top of the mounting lugs 5, the top of the bottom plate 1 is fixedly connected with a testing module body 9 positioned inside the protective cover 4, the left end and the right end of the front of the testing module body 9 are respectively and fixedly connected with indicator lamps 10, the left end and the right end of the testing module body 9 are fixedly connected with a plurality of connecting wires 11, the left end and the right end of the top of the bottom plate 1 are fixedly connected with fixed rods 12, the top of one side of each fixed rod 12 opposite to the corresponding side is fixedly connected with a sleeve 13, a movable rod 14 is slidably connected in the sleeve 13, one side of each movable rod 14 opposite to the corresponding side penetrates through and extends to the outside of the sleeve 13, one side of each movable rod 14 opposite to the corresponding side sequentially penetrates through the sleeve 13 and the corresponding fixed rod 12 and extends to the outside of the corresponding fixed rod 12, a baffle 15 positioned in the sleeve 13 is fixedly connected to the outer surface of the corresponding movable rod 14, the sleeve 13 is a square sleeve, the baffle 15 is square, the outer surface of the baffle 15 is in sliding fit with the inside of the sleeve 13, springs 16 positioned on the outer surface of the corresponding movable rod 14 abut against one side of each baffle 15 opposite to the other, and pull plates 17 are fixedly connected to one side of each movable rod 14 opposite to the other, the opposite sides of the two movable rods 14 are fixedly connected with clamping plates 18, the opposite sides of the two clamping plates 18 are fixedly connected with protection pads, and the clamping plates 18 are located above the testing module body 9.
In summary, when the relay module needs to be tested, the protective cover 4 is taken down, the two movable rods 14 are pulled to the opposite sides, because the sleeve 13 is a square sleeve, the baffle 15 is square, and the outer surface of the baffle 15 is in sliding fit with the inside of the sleeve 13, the movable rods 14 are prevented from rotating, the movable rods 14 actuate the baffle 15 to extrude the spring 16 and deform, then the relay module is placed between the opposite sides of the two clamping plates 18, the movable rods 14 are released, under the elastic action of the spring 16, the two movable rods 14 move to the opposite sides, so that the relay modules with different sizes are clamped, the protective pads on the clamping plates 18 are arranged, the relay modules are effectively protected, the test result of the relay modules is conveniently judged by arranging the indicating lamps 10, and the device is used for testing the relay modules by pulling the two movable rods 14, and the elasticity of the spring 16 is converted into the clamping force for the relay module, thereby fixing the relay modules with different models and sizes, improving the application range, the operation is simple and convenient, the use is convenient, after the test is finished, the protective cover 4 is covered on the bottom plate 1, then the rotating bracket 6 is in a vertical state, and the screw 7 is twisted to drive the pressing plate 8 to press the mounting lug 5, so that the protection cover 4 is fixed, dust is prevented from contacting the testing module body 9, the damage to the testing module body 9 caused by external force collision is prevented, the service life is prolonged, the problems that in the using process, because the sizes of the relay modules are different, the relay modules are not convenient to fix in the testing process, and after the test is finished, the protection is difficult to carry out, the damage is easily caused by the action of external force, and the use is inconvenient.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a relay module test fixture, includes bottom plate (1), its characterized in that: the testing device is characterized in that the left end and the right end of the bottom plate (1) are both movably connected with a mounting frame (2) through mounting bolts (3), the top of the bottom plate (1) is movably connected with a protective cover (4), the bottoms of the left end and the right end of the protective cover (4) are both fixedly connected with mounting lugs (5), the left end and the right end of the bottom plate (1) are both hinged with a support (6), the inner thread of the support (6) is connected with a screw rod (7), the bottom of the screw rod (7) is fixedly connected with a pressing plate (8), the top of the bottom plate (1) is fixedly connected with a testing module body (9) positioned in the protective cover (4), the left end and the right end of the front of the testing module body (9) are both fixedly connected with indicating lamps (10), the left end and the right end of the testing module body (9) are both fixedly connected with a plurality of connecting wires (11), and the left end and right end of the top of the bottom plate (1) are both fixedly connected with fixing rods (12), two the equal fixedly connected with sleeve (13) in top of the relative one side of dead lever (12), the inside sliding connection of sleeve (13) has movable rod (14), the outer fixed surface of movable rod (14) is connected with baffle (15) that are located sleeve (13) inside, two the equal butt in one side that baffle (15) were carried on the back mutually has spring (16) that are located movable rod (14) surface, two equal fixedly connected with arm-tie (17), two in one side that movable rod (14) were carried on the back mutually the equal fixedly connected with splint (18) in one side that movable rod (14) is relative.
2. The relay module testing tool according to claim 1, characterized in that: the mounting rack (2) is in an undercut shape, and the bottom of the mounting rack (2) is movably connected with a fixing bolt.
3. The relay module testing tool according to claim 1, characterized in that: the support (6) is an L-shaped support, and the bottom of the pressing plate (8) is attached to the top of the mounting lug (5).
4. The relay module testing tool according to claim 1, characterized in that: the protection casing (4) are the rectangle of inside cavity and bottom disappearance, the top fixedly connected with hand wheel of screw rod (7).
5. The relay module testing tool according to claim 1, characterized in that: the sleeve (13) is a square sleeve, the baffle (15) is square, and the outer surface of the baffle (15) is in sliding fit with the inner part of the sleeve (13).
6. The relay module testing tool according to claim 1, characterized in that: two equal fixedly connected with protection pad in the relative one side of splint (18), splint (18) are located the top of test module body (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022760263.6U CN214150960U (en) | 2020-11-25 | 2020-11-25 | Relay module testing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022760263.6U CN214150960U (en) | 2020-11-25 | 2020-11-25 | Relay module testing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214150960U true CN214150960U (en) | 2021-09-07 |
Family
ID=77566716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022760263.6U Expired - Fee Related CN214150960U (en) | 2020-11-25 | 2020-11-25 | Relay module testing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214150960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114002593A (en) * | 2021-11-01 | 2022-02-01 | 湖南三易精工科技有限公司 | Sudden change pressure relay detection device |
-
2020
- 2020-11-25 CN CN202022760263.6U patent/CN214150960U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114002593A (en) * | 2021-11-01 | 2022-02-01 | 湖南三易精工科技有限公司 | Sudden change pressure relay detection device |
| CN114002593B (en) * | 2021-11-01 | 2023-09-15 | 湖南三易精工科技有限公司 | Abrupt pressure relay detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214150960U (en) | Relay module testing tool | |
| CN212513972U (en) | Cable level is hung down and is pulled torsion testing machine | |
| CN215812338U (en) | Air spring shrouding pulls out test fixture | |
| CN215881659U (en) | Manipulator for on-site three-dimensional scanning of large parts | |
| CN211956347U (en) | Networked programmable central control host convenient for data connection transmission | |
| CN208609003U (en) | Distribution efficiency operation management system | |
| CN213393750U (en) | Relay valve convenient to install and detach | |
| CN221806099U (en) | Lamp cable connecting mechanism convenient to fix and set up | |
| CN221506962U (en) | LED lamp panel testing device | |
| CN104029146B (en) | The pressing clamp of Short Axis Kind pipe fitting | |
| CN209948917U (en) | Motor casing riveting mechanism and motor casing riveting tool | |
| CN219889180U (en) | Fire control monitoring device convenient to installation | |
| CN220732792U (en) | Wireless industrial gateway | |
| CN219937485U (en) | Isolator adapter | |
| CN216929406U (en) | High-voltage line is fastener for doubling | |
| CN219014191U (en) | Indoor lamp convenient to install | |
| CN210476683U (en) | Coated lens special fixture | |
| CN211873777U (en) | A electric power iron tower puts up for power maintenance | |
| CN215934394U (en) | Electric wire fixing device located on outer wall | |
| CN218745414U (en) | Auxiliary tool for welding electronic element | |
| CN219194077U (en) | Portable paying-off measuring device | |
| CN216939010U (en) | Tool for laser welding | |
| CN218739822U (en) | Hemodialysis pipe fixer | |
| CN216484490U (en) | Loudspeaker dust impurity detection equipment | |
| CN214368767U (en) | Quick-change mechanism for thermal imaging fire detector |
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: 20210907 |