CN210119526U - Transformation ratio tester with detachable screen - Google Patents
Transformation ratio tester with detachable screen Download PDFInfo
- Publication number
- CN210119526U CN210119526U CN201920355887.4U CN201920355887U CN210119526U CN 210119526 U CN210119526 U CN 210119526U CN 201920355887 U CN201920355887 U CN 201920355887U CN 210119526 U CN210119526 U CN 210119526U
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- groove
- sliding
- screen
- mounting groove
- sliding block
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Abstract
The utility model discloses a screen detachable transformation ratio tester, including the tester body, the mounting groove has been seted up to the top side of tester body, one side of mounting groove is the opening, and slidable mounting has the screen in the mounting groove, the both sides of mounting groove are equipped with the L type spout of seting up on tester body top side, slidable mounting has L type slider in the L type spout, the mounting groove has been seted up on being close to the inner wall of L type spout, the sliding tray is linked together with L type spout, the bottom of L type slider extends to the sliding tray in, and the welding has the sliding block, the one end of sliding block extends to outside the sliding tray, the fixed slot has been seted up to one side that the screen is close to the sliding tray, slidable mounting has the one end that the sliding block extends to outside the sliding tray in the fixed. The utility model discloses simple structure, convenient to use, dismantlement screen that can be quick is changed or is cleared up, satisfies user's user demand.
Description
Technical Field
The utility model relates to a transformation ratio tester technical field especially relates to a screen detachable transformation ratio tester.
Background
By adopting modern electronic technology, a new generation of full-automatic transformation ratio tester is developed, which has the advantages of small volume, light weight, high precision, good stability and the like. The transformation ratio tester adopts large-screen liquid crystal Chinese character display and menu operation, the interface is clear, and the transformation ratio groups can be tested at one time. The transformation ratio tester is an ideal tester for the power industry department, but when a screen on the existing transformation ratio tester needs to be replaced and cleaned, the screen is not convenient to rapidly disassemble and replace, and the use requirement of a user cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a transformation ratio tester with a detachable screen.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a transformation ratio tester with a detachable screen comprises a tester body, wherein the top side of the tester body is provided with an installation groove, one side of the installation groove is provided with an opening, the screen is arranged in the installation groove in a sliding manner, two sides of the installation groove are provided with L-shaped sliding grooves arranged on the top side of the tester body, and L-shaped sliding blocks are arranged in the L-shaped sliding grooves in a sliding manner;
the inner wall of the mounting groove, which is close to the L-shaped sliding groove, is provided with a sliding groove, the sliding groove is communicated with the L-shaped sliding groove, the bottom end of the L-shaped sliding block extends into the sliding groove and is welded with a sliding block, one end of the sliding block extends out of the sliding groove, one side of the screen, which is close to the sliding groove, is provided with a fixing groove, and one end of the sliding block, which extends out of the sliding groove, is slidably mounted in the fixing groove;
the sliding block is kept away from one side of fixed slot and has been seted up the spread groove, slidable mounting has the catch bar in the spread groove, outside the one end of catch bar extended to the spread groove, and the welding was kept away from one side inner wall of mounting groove on the slide groove, movable mounting has the spring in the spread groove, the both ends of spring weld respectively on the spread groove is close to one side inner wall of fixed slot and the catch bar is close to one of spread groove serve, the welding has same slide bar on the both sides inner wall of L type spout, L type slider sliding sleeve is established on the slide bar, be equipped with the bounce mechanism on the bottom side inner wall.
Preferably, the elastic mechanism comprises an installation groove formed in the inner wall of the bottom side of the installation groove, a sliding plate is slidably installed in the installation groove, a second spring is welded to the bottom side of the sliding plate, the bottom end of the second spring is welded to the inner wall of the bottom side of the installation groove, a pressing block is fixedly installed on the bottom side of the screen, and the pressing block is slidably installed in the installation groove and is in contact with the top side of the sliding plate.
Preferably, a first magnetic block sleeved on the sliding rod in a sliding manner is fixedly installed on one side, away from the installation groove, of the L-shaped sliding block, and a second magnetic block sleeved on the sliding rod is fixedly installed on the inner wall of one side, close to the first magnetic block, of the L-shaped sliding chute.
Preferably, the limiting blocks are welded on the two sides of the pushing rod, the limiting grooves are formed in the inner walls of the two sides of the connecting groove, and the limiting blocks are slidably mounted in the limiting grooves.
Preferably, the top side of the L-shaped sliding block extends out of the L-shaped sliding groove, and is fixedly provided with a non-slip mat, and the non-slip mat is made of rubber material.
Preferably, the inner wall of the fixing groove is fixedly provided with a metal sheet, and the metal sheet is connected with the sliding block in a sliding manner.
Compared with the prior art, the beneficial effects of the utility model are that:
through utilizing the tester body, the mounting groove, the screen, L type spout, L type slider, the sliding tray, the sliding block, the fixed slot, the spread groove, the catch bar, the cooperation of spring and slide bar is used, make manual promotion L type slider, L type slider slides in L type spout and fixed slot, and outside the one end roll-off fixed slot that L type slider drove the sliding block, under the effect of snapping mechanism, outside promoting the top of screen out the mounting groove, then can take out the screen, during the installation screen, promote L type slider, under the elastic action of spring, slide into on-screen fixed slot with the one end of sliding block, make the sliding block fix the screen fast, the utility model discloses simple structure, convenient to use, dismantlement screen that can be quick is changed or is cleared up, satisfies user's user demand.
Drawings
Fig. 1 is a schematic structural view of a transformation ratio tester with a detachable screen according to the present invention;
fig. 2 is an enlarged view of a portion a of the transformation ratio tester with a detachable screen according to the present invention.
In the figure: the tester comprises a tester body 1, a mounting groove 2, a screen 3, a sliding groove 4L, a sliding block 5L, a sliding groove 6, a sliding block 7, a fixing groove 8, a connecting groove 9, a push rod 10, a spring 11 and a sliding rod 12.
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.
Referring to fig. 1-2, a transformation ratio tester with a detachable screen comprises a tester body 1, wherein a mounting groove 2 is formed in the top side of the tester body 1, one side of the mounting groove 2 is provided with an opening, a screen 3 is arranged in the mounting groove 2 in a sliding manner, L-shaped sliding grooves 4 formed in the top side of the tester body 1 are formed in the two sides of the mounting groove 2, and L-shaped sliding blocks 5 are arranged in the L-shaped sliding grooves 4 in a sliding manner;
the inner wall of the mounting groove 2, which is close to the L-shaped sliding groove 4, is provided with a sliding groove 6, the sliding groove 6 is communicated with the L-shaped sliding groove 4, the bottom end of the L-shaped sliding block 5 extends into the sliding groove 6 and is welded with a sliding block 7, one end of the sliding block 7 extends out of the sliding groove 6, one side of the screen 3, which is close to the sliding groove 6, is provided with a fixing groove 8, and one end of the sliding block 7, which extends out of the sliding groove 6, is slidably mounted in the;
one side of the sliding block 7, which is far away from the fixed groove 8, is provided with a connecting groove 9, a push rod 10 is slidably installed in the connecting groove 9, one end of the push rod 10 extends out of the connecting groove 9 and is welded on the inner wall of one side of the sliding groove 6, which is far away from the mounting groove 2, a spring 11 is movably installed in the connecting groove 9, two ends of the spring 11 are respectively welded on the inner wall of one side of the connecting groove 9, which is near to the fixed groove 8, and one end of the push rod 10, which is near to the connecting groove 9, the inner walls of two sides of the L-shaped sliding groove 4 are welded with the same sliding rod 12, the L-shaped sliding block 5 is slidably sleeved on the sliding rod 12, the inner wall of the bottom side of the mounting groove 2 is provided with a spring mechanism, by utilizing the tester body 1, the mounting groove 2, the screen 3, the L-shaped, l type slider 5 slides in L type spout 4 and fixed slot 8, and L type slider 5 drives outside the one end roll-off fixed slot 8 of sliding block 7, under the effect of snapping mechanism, outside promoting out mounting groove 2 with the top of screen 3, then can take out screen 3, during installation screen 3, promote L type slider 5, under the elastic action of spring 11, slide into the fixed slot 8 on the screen 3 with the one end of sliding block 7 in for sliding block 7 fixes screen 3 fast, the utility model discloses simple structure, convenient to use, dismantlement screen 3 that can be quick is changed or is cleared up, satisfies user's user demand.
In the utility model, the bouncing mechanism comprises a mounting groove arranged on the inner wall of the bottom side of the mounting groove 2, a sliding plate is arranged in the mounting groove in a sliding way, a second spring is welded on the bottom side of the sliding plate, the bottom end of the second spring is welded on the inner wall of the bottom side of the mounting groove, a pressing block is fixedly arranged on the bottom side of the screen 3, the pressing block is arranged in the mounting groove in a sliding way and is contacted with the top side of the sliding plate, a first magnetic block which is sleeved on the sliding rod 12 is fixedly arranged on one side of the L-shaped sliding block 5 away from the mounting groove 2, a second magnetic block which is sleeved on the sliding rod 12 is fixedly arranged on the inner wall of one side of the L-shaped sliding groove 4 close to the first magnetic block, stoppers are welded on both sides of the push rod 10, limiting grooves are arranged on the inner walls of both sides of the, the non-slip mat is made of rubber materials, a metal sheet is fixedly installed on the inner wall of the fixed groove 8 and is connected with the sliding block 7 in a sliding mode, the tester body 1, the installation groove 2, the screen 3, the L-shaped sliding groove 4, the L-shaped sliding block 5, the sliding groove 6, the sliding block 7, the fixed groove 8, the connecting groove 9, the push rod 10, the spring 11 and the sliding rod 12 are used in a matched mode, the L-shaped sliding block 5 is pushed manually, the L-shaped sliding block 5 slides in the L-shaped sliding groove 4 and the fixed groove 8, the L-shaped sliding block 5 drives one end of the sliding block 7 to slide out of the fixed groove 8, under the action of the elastic mechanism, the top end of the screen 3 is pushed out of the installation groove 2, then the screen 3 can be taken out, the L-shaped sliding block 5 is pushed when the screen 3 is installed, one end of the sliding block 7 slides into the fixed groove 8 on the, the utility model discloses simple structure, convenient to use, dismantlement screen 3 that can be quick is changed or is cleared up, satisfies user's user demand.
The working principle is as follows: when the screen 3 is needed to be disassembled in use, firstly, the L-shaped sliding block 5 is pushed manually, the L-shaped sliding block 5 slides in the L-shaped sliding groove 4 and the fixing groove 8, and the L-shaped sliding block 5 drives one end of the sliding block 7 to slide out of the fixed groove 8, the L-shaped sliding block 5 drives the first magnet and the second magnet to attract each other, in the process, the pushing rod 10 slides in the connecting groove 9 and pushes the spring 11, so that the spring 11 is elastically deformed, under the action of the springing mechanism, the top end of the screen 3 is pushed out of the mounting groove 2, then the screen 3 can be taken out, when the screen 3 is mounted, the L-shaped slide block 5 is pushed, so that the first magnet is separated from the second magnet, under the elastic action of the spring 11, one end of the sliding block 7 slides into the fixed groove 8 on the screen 3, make sliding block 7 fix screen 3 fast, easy operation satisfies user's user demand.
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 transformation ratio tester with the detachable screen comprises a tester body (1) and is characterized in that a mounting groove (2) is formed in the top side of the tester body (1), one side of the mounting groove (2) is provided with an opening, a screen (3) is arranged in the mounting groove (2) in a sliding mode, L-shaped sliding grooves (4) formed in the top side of the tester body (1) are formed in two sides of the mounting groove (2), and L-shaped sliding blocks (5) are arranged in the L-shaped sliding grooves (4) in a sliding mode;
the screen is characterized in that a sliding groove (6) is formed in the inner wall, close to the L-shaped sliding groove (4), of the mounting groove (2), the sliding groove (6) is communicated with the L-shaped sliding groove (4), the bottom end of the L-shaped sliding block (5) extends into the sliding groove (6), a sliding block (7) is welded on the bottom end of the L-shaped sliding block, one end of the sliding block (7) extends out of the sliding groove (6), a fixing groove (8) is formed in one side, close to the sliding groove (6), of the screen (3), and one end, extending out of the sliding groove (6), of the sliding block (7) is mounted in the fixing groove (;
sliding block (7) are kept away from one side of fixed slot (8) and have been seted up spread groove (9), slidable mounting has catch bar (10) in spread groove (9), the one end of catch bar (10) extends to outside spread groove (9), and welds on one side inner wall that mounting groove (2) were kept away from in sliding tray (6), movable mounting has spring (11) in spread groove (9), the both ends of spring (11) weld respectively on spread groove (9) are close to one side inner wall of fixed slot (8) and catch bar (10) are close to one of spread groove (9) and serve, the welding has same slide bar (12) on the both sides inner wall of L type spout (4), L type slider (5) sliding sleeve is established on slide bar (12), be equipped with the bounce mechanism on the bottom side inner wall of mounting groove (2).
2. The transformation ratio tester with the detachable screen as claimed in claim 1, wherein the elastic mechanism comprises a mounting groove opened on the bottom inner wall of the mounting groove (2), a sliding plate is slidably mounted in the mounting groove, a second spring is welded on the bottom side of the sliding plate, the bottom end of the second spring is welded on the bottom inner wall of the mounting groove, and a pressing block is fixedly mounted on the bottom side of the screen (3), is slidably mounted in the mounting groove and is in contact with the top side of the sliding plate.
3. The transformation ratio tester with the detachable screen as claimed in claim 1, wherein a first magnetic block slidably sleeved on the sliding rod (12) is fixedly installed on one side of the L-shaped sliding block (5) away from the mounting groove (2), and a second magnetic block sleeved on the sliding rod (12) is fixedly installed on the inner wall of one side of the L-shaped sliding groove (4) close to the first magnetic block.
4. The transformation ratio tester with the detachable screen as claimed in claim 1, wherein the pushing rod (10) is welded with limiting blocks on both sides, the connecting groove (9) is provided with limiting grooves on both inner walls of both sides, and the limiting blocks are slidably mounted in the limiting grooves.
5. The transformation ratio tester with the detachable screen of claim 1, wherein the top side of the L-shaped sliding block (5) extends out of the L-shaped sliding groove (4) and is fixedly provided with a non-slip mat, and the non-slip mat is made of rubber materials.
6. The transformation ratio tester with the detachable screen of claim 1, wherein a metal sheet is fixedly installed on the inner wall of the fixing groove (8), and the metal sheet is connected with the sliding block (7) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920355887.4U CN210119526U (en) | 2019-03-20 | 2019-03-20 | Transformation ratio tester with detachable screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920355887.4U CN210119526U (en) | 2019-03-20 | 2019-03-20 | Transformation ratio tester with detachable screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210119526U true CN210119526U (en) | 2020-02-28 |
Family
ID=69612059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920355887.4U Expired - Fee Related CN210119526U (en) | 2019-03-20 | 2019-03-20 | Transformation ratio tester with detachable screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210119526U (en) |
-
2019
- 2019-03-20 CN CN201920355887.4U patent/CN210119526U/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 |
Granted publication date: 20200228 Termination date: 20210320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |