CN210274984U - Protection mechanism of color touch screen for frequency conversion resonance voltage withstand test device - Google Patents
Protection mechanism of color touch screen for frequency conversion resonance voltage withstand test device Download PDFInfo
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- CN210274984U CN210274984U CN201921087005.7U CN201921087005U CN210274984U CN 210274984 U CN210274984 U CN 210274984U CN 201921087005 U CN201921087005 U CN 201921087005U CN 210274984 U CN210274984 U CN 210274984U
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- fixedly connected
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 10
- 239000000428 dust Substances 0.000 claims abstract description 27
- 238000013016 damping Methods 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
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Abstract
The utility model discloses a frequency conversion resonance withstand voltage test device is with protection mechanism of various touch-sensitive screen, including touch-sensitive screen panel, one side fixedly connected with mounting box of touch-sensitive screen panel, the interior top fixedly connected with electric fan of mounting box, be equipped with two wind-collecting cover that the symmetry set up in the mounting box, two equal fixed the inserting is equipped with the honeycomb duct on the wind-collecting cover, touch-sensitive screen panel's both sides all are equipped with the installing port, be equipped with the dust screen in the installing port, one side of installing port is equipped with the recess, the one end of dust screen offsets with the inner wall of recess, the one end that the recess was kept away from to the installing port is equipped with the mounting groove, be equipped with the buffer. The utility model discloses a heat abstractor's setting can dispel the heat to the internal element fast, avoids high temperature to cause the component to damage, is convenient for clear up easy operation to inside dust simultaneously.
Description
Technical Field
The utility model relates to an electric power relevant goods field specifically is a frequency conversion resonance withstand voltage test device is with protection mechanism of various touch-sensitive screen.
Background
The frequency conversion resonance test device is widely applied to industries such as electric power, metallurgy, petroleum, chemical engineering and the like, is suitable for high-capacity and high-voltage capacitive test articles, such as handover experiments and preventive tests of generators, transformers, GIS (geographic information system), high-voltage cross-linked cables, mutual inductors, sleeves and the like, and is mainly designed and manufactured for alternating current withstand voltage tests of 10kV cables and all electrical main equipment such as electric power main transformers, bus switches and the like. The reactor adopts a plurality of separated designs, not only can meet the requirements of equipment test conditions of high voltage and low current, but also can meet the requirements of alternating current withstand voltage test of low voltage such as a 10kV cable, has a wider application range, is ideal withstand voltage equipment for ground, city and county level high voltage test departments and power installation and repair engineering units, and is usually operated by a color touch screen in the actual operation.
However, the existing color touch screen for the variable-frequency resonance voltage withstand test device has a simple internal structure, lacks a structure for radiating internal elements, easily causes the elements to have a certain defect property because of the high temperature, the service life of the elements is shortened, and the internal dust is inconvenient to clean.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frequency conversion resonance withstand voltage test device is with protection mechanism of various touch-sensitive screen to it is comparatively simple to provide current inner structure in solving above-mentioned background art, lacks the structure that carries out the heat dissipation to internal component, leads to the component to reduce life and inside dust clearance inconvenient problem because of high temperature easily.
In order to achieve the above object, the utility model provides a following technical scheme: a protection mechanism of a color touch screen for a frequency conversion resonance voltage withstand test device comprises a touch screen panel, wherein one side of the touch screen panel is fixedly connected with a mounting box, an electric fan is fixedly connected with the inner top of the mounting box, two symmetrically arranged wind collecting covers are arranged in the mounting box, a flow guide pipe is fixedly inserted in each of the two wind collecting covers, mounting openings are formed in two sides of the touch screen panel, a dustproof net is arranged in each mounting opening, a groove is formed in one side of each mounting opening, one end of each dustproof net abuts against the inner wall of the corresponding groove, a mounting groove is formed in one end, far away from the corresponding groove, of each mounting opening, a buffer plate is arranged in each mounting groove, one end, far away from the corresponding groove, of each dustproof net abuts against the corresponding buffer plate, the buffer plates are fixedly connected with the inner walls of the mounting grooves through damping shock absorbers, and one end, far away, the equal fixedly connected with L type bracing piece in touch-sensitive screen panel's both ends bottom, sliding on the L type bracing piece is inserted and is equipped with the kelly, the one end of kelly runs through touch-sensitive screen panel's outer wall and to the inside extension of recess, one side of dust screen is equipped with the draw-in groove that corresponds with the kelly, the kelly is close to one of touch-sensitive screen panel and serves the fixed cutting ferrule that has cup jointed.
Preferably, one end of the clamping rod, which is far away from the clamping sleeve, is fixedly connected with an anti-falling block.
Preferably, the clamping rod is sleeved with a spring, and two ends of the spring are fixedly connected with the clamping sleeve and the L-shaped supporting rod respectively.
Preferably, one end of the dustproof net, which is far away from the buffer plate, is fixedly sleeved with a limiting ring.
Preferably, a fixed rod is fixedly connected to the outer wall of one side of the electric fan, and one end, far away from the electric fan, of the fixed rod is fixedly connected with the inner wall of the mounting box.
Preferably, the inner wall of the wind collecting cover is fixedly connected with a dust sticking pad.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the protection mechanism of the color touch screen for the variable-frequency resonance voltage withstand test device can quickly dissipate heat of elements in the mounting box by arranging the electric fan in the mounting box, high temperature is conveyed into the mounting opening through the flow guide pipe through the integrated cover, and dust in the mounting box is isolated by the dust screen arranged in the mounting opening;
2. the utility model discloses a dustproof net, including the card pole, the draw-in groove on the card pole is taken out earlier when needs clear up the dustproof net, thereby the one end that then stimulate the dustproof net made the dustproof net offsets the buffer board and presses down the damping bumper shock absorber, the other end of dustproof net will break away from in the recess this moment, then take out the dustproof net and clear up, the one end extrusion buffer board of dustproof net leaves certain space during the installation, and the other end can block into the recess this moment, at last will block the pole card and go into the fixed of realization dustproof net in the draw-in groove. The utility model discloses a heat abstractor's setting can dispel the heat to the internal element fast, avoids high temperature to cause the component to damage, is convenient for clear up easy operation to inside dust simultaneously.
Drawings
Fig. 1 is a schematic structural view of a protection mechanism of a color touch screen for a variable frequency resonance withstand voltage test device of the present invention;
FIG. 2 is an enlarged view of the protection mechanism of the color touch screen for the variable frequency resonance withstand voltage test device of the present invention at the A position;
fig. 3 is the utility model discloses a frequency conversion resonance withstand voltage test device is with protection mechanism touch-screen panel elevation structure schematic diagram of various touch-screen.
In the figure: the device comprises a touch screen panel, a mounting box, a 3-electric fan, a 4-air collecting cover, a 5-flow guide pipe, a 6-mounting opening, a 7-dustproof net, an 8-buffer plate, a 9-damping shock absorber, a 10-L-shaped support rod, a 11-clamping rod, a 12-clamping sleeve, a 13-anti-falling block, a 14-spring, a 15-limiting ring and a 16-fixing rod.
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. 1-3, the present invention provides an embodiment: a protection mechanism of a color touch screen for a frequency conversion resonance voltage withstand test device comprises a touch screen panel 1, wherein one side of the touch screen panel 1 is fixedly connected with a mounting box 2, the inner top of the mounting box 2 is fixedly connected with an electric fan 3 for radiating electric elements in the mounting box 2, two symmetrically arranged wind collecting covers 4 are arranged in the mounting box 2, a flow guide pipe 5 is fixedly inserted on each wind collecting cover 4 and used for conveying high temperature in the mounting box 2 to a mounting opening 6 for discharging, mounting openings 6 are respectively arranged on two sides of the touch screen panel 1, a dustproof net 7 is arranged in each mounting opening 6 and used for isolating dust during conveying high temperature, a groove is arranged on one side of each mounting opening 6, one end of the dustproof net 7 abuts against the inner wall of the groove, a mounting groove is arranged at one end of each mounting opening 6, a buffer plate 8 is arranged in each mounting groove and used for extruding the dustproof net 7, one end of each dustproof net 7, which is far away from each groove, through 9 fixed connection of damping shock absorber between buffer board 8 and the mounting groove inner wall, the one end that wind-collecting cover 4 was kept away from to honeycomb duct 5 runs through the inner wall of mounting box 2 and extends to installing port 6 in, the equal fixedly connected with L type bracing piece 10 in touch screen panel 1's both ends bottom, be used for supporting kelly 11, sliding on the L type bracing piece 10 is inserted and is equipped with kelly 11, be used for fixed dust screen 7, the one end of kelly 11 runs through touch screen panel's outer wall and extends to the recess in, one side of dust screen 7 is equipped with the draw-in groove that corresponds with kelly 11, kelly 11 is close to one of touch screen panel 1 and serves the fixed cutting ferrule 12.
The utility model discloses in, the one end fixedly connected with anticreep piece 13 of cutting ferrule 12 is kept away from to kelly 11, thereby prevent to drop on the kelly 11L type bracing piece 10, the cover is equipped with spring 14 on the kelly 11, spring 14's both ends respectively with cutting ferrule 12 and L type bracing piece 10 fixed connection, be convenient for kelly 11 automatic resilience to the draw-in groove in, buffer board 8 was kept away from to dust screen 7 one serves fixed spacing ring 15 that has cup jointed, fixedly connected with dead lever 16 on one side outer wall of electric fan 3, the one end of electric fan 3 and the inner wall fixed connection of mounting box 2 are kept away from to dead lever 16, fix electric fan 3 more, fixedly connected with adhesive dust pad on the inner wall of air-collecting cover 4, bond.
The working principle is as follows: can carry out quick heat dissipation to the component in the mounting box 2 through set up electric fan 3 in mounting box 2, high temperature is carried to installing port 6 in by honeycomb duct 5 through integrated cover 4, install dust screen 7 in installing port 6 and keep apart the dust in mounting box 2, earlier take out card pole 11 from the draw-in groove on dust screen 7 when needs are cleared up dust screen 7, then spur dust screen 7 and make the one end of dust screen 7 offset buffer board 8 thereby press damping bumper shock absorber 9, the other end of dust screen 7 will break away from in the recess this moment, then take out dust screen 7 and clear up, certain space is left to the one end extrusion buffer board 8 of dust screen 7 during the installation, and the other end can block into the recess this moment, realize the fixed of dust screen 7 in the draw-in groove with card pole 11 card at last.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a frequency conversion resonance withstand voltage test device is with protection machanism of various touch-sensitive screen, includes touch-sensitive screen panel (1), its characterized in that: one side of the touch screen panel (1) is fixedly connected with a mounting box (2), the inner top of the mounting box (2) is fixedly connected with an electric fan (3), two symmetrically arranged wind collecting covers (4) are arranged in the mounting box (2), a flow guide pipe (5) is fixedly inserted on each of the two wind collecting covers (4), mounting ports (6) are arranged on two sides of the touch screen panel (1), a dustproof net (7) is arranged in each mounting port (6), a groove is arranged on one side of each mounting port (6), one end of each dustproof net (7) is abutted against the inner wall of each groove, a mounting groove is arranged at one end, far away from each groove, of each mounting port (6), a buffer plate (8) is arranged in each mounting groove, one end, far away from each groove, of each dustproof net (7) is abutted against each buffer plate (8), and each buffer plate (8) is fixedly connected with the inner wall of each mounting groove through a damping, the one end that wind-collecting cover (4) was kept away from in honeycomb duct (5) runs through the inner wall of mounting box (2) and extends to installing port (6), the equal fixedly connected with L type bracing piece (10) in both ends bottom of touch-sensitive screen panel (1), slip on L type bracing piece (10) is inserted and is equipped with kelly (11), the one end of kelly (11) runs through the outer wall of touch-sensitive screen panel and extends to the recess in, one side of dust screen (7) is equipped with the draw-in groove that corresponds with kelly (11), one of kelly (11) is close to touch-sensitive screen panel (1) is served fixedly to have cup jointed cutting ferrule (12).
2. The protection mechanism of the color touch screen for the variable frequency resonance withstand voltage test device according to claim 1, characterized in that: one end of the clamping rod (11) far away from the clamping sleeve (12) is fixedly connected with an anti-falling block (13).
3. The protection mechanism of the color touch screen for the variable frequency resonance withstand voltage test device according to claim 1, characterized in that: the clamp rod (11) is sleeved with a spring (14), and two ends of the spring (14) are fixedly connected with the clamp sleeve (12) and the L-shaped support rod (10) respectively.
4. The protection mechanism of the color touch screen for the variable frequency resonance withstand voltage test device according to claim 1, characterized in that: and one end of the dustproof net (7) far away from the buffer plate (8) is fixedly sleeved with a limiting ring (15).
5. The protection mechanism of the color touch screen for the variable frequency resonance withstand voltage test device according to claim 1, characterized in that: the outer wall of one side of the electric fan (3) is fixedly connected with a fixing rod (16), and one end, far away from the electric fan (3), of the fixing rod (16) is fixedly connected with the inner wall of the mounting box (2).
6. The protection mechanism of the color touch screen for the variable frequency resonance withstand voltage test device according to claim 1, characterized in that: the inner wall of the wind collecting cover (4) is fixedly connected with a dust sticking pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921087005.7U CN210274984U (en) | 2019-07-12 | 2019-07-12 | Protection mechanism of color touch screen for frequency conversion resonance voltage withstand test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921087005.7U CN210274984U (en) | 2019-07-12 | 2019-07-12 | Protection mechanism of color touch screen for frequency conversion resonance voltage withstand test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210274984U true CN210274984U (en) | 2020-04-07 |
Family
ID=70048844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921087005.7U Expired - Fee Related CN210274984U (en) | 2019-07-12 | 2019-07-12 | Protection mechanism of color touch screen for frequency conversion resonance voltage withstand test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210274984U (en) |
-
2019
- 2019-07-12 CN CN201921087005.7U patent/CN210274984U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| 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: 20200407 |