CN212989439U - Radiating shell of reactance comprehensive tester - Google Patents
Radiating shell of reactance comprehensive tester Download PDFInfo
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- CN212989439U CN212989439U CN202022142478.1U CN202022142478U CN212989439U CN 212989439 U CN212989439 U CN 212989439U CN 202022142478 U CN202022142478 U CN 202022142478U CN 212989439 U CN212989439 U CN 212989439U
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Abstract
The utility model discloses a reactance comprehensive tester heat dissipation casing, including holding the case, the top that holds the case is rotated and is connected with the revolving door, the revolving door with hold and be equipped with closed mechanism between the case, hold the incasement and be equipped with fixture, the bottom fixedly connected with motor that holds the case, the output fixedly connected with transfer line of motor, hold the incasement and be equipped with the air supply passageway, the air supply passageway with hold and run through between the interior bottom of case and be equipped with a plurality of thermovents, the outer wall that holds the case is equipped with four dust screens, be equipped with dust removal mechanism between fixture and the bottom that holds the case. The utility model has reasonable structure, can clamp and fix testers with different models and sizes through the matching of the supporting plate and the clamping plate, and can carry out shock absorption protection; meanwhile, the tester can be cooled through the air supply fan, so that the filter screen is prevented from being blocked due to dust attached to the filter screen, and the heat dissipation effect is prevented from being influenced.
Description
Technical Field
The utility model relates to a reactance integrated tester installs technical field, especially relates to reactance integrated tester heat dissipation casing.
Background
Similar to the resistance in a direct current circuit, the capacitance and inductance in an alternating current circuit also act as a resistance to the current, called reactance, which is also known as ohm; in the analysis of the alternating current circuit, reactance is represented by X and is an imaginary part of complex impedance and is used for representing the blocking effect of inductance and capacitance on current; the reactance varies with the frequency of the ac circuit and causes the phase of the circuit current and voltage to vary.
The reactance comprehensive tester can generate vibration due to human collision and other reasons in the using or moving process so as to damage internal electrical elements, a shell is usually required to protect the reactance comprehensive tester, the reactance comprehensive tester can only fix the tester with the same size and the same size, and the application range is narrow; meanwhile, in the use process, the internal electric elements generate heat, heat dissipation is needed, and the service life of the electric elements is also shortened due to the existence of dust in the air.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art, and provides a radiating shell of a reactance comprehensive tester, which can clamp and fix testers with different models and sizes through the matching of a supporting plate and a clamping plate and can perform damping protection; meanwhile, the tester can be cooled through the air supply fan, so that the filter screen is prevented from being blocked due to dust attached to the filter screen, and the heat dissipation effect is prevented from being influenced.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
reactor integrated test appearance heat dissipation casing, including holding the case, the top that holds the case rotates and is connected with the revolving door, be equipped with the viewing aperture on the revolving door, fixedly connected with handle on the revolving door, the revolving door with hold and be equipped with closing mechanism between the case, hold the incasement and be equipped with fixture, the bottom fixedly connected with motor that holds the case, the output fixedly connected with transfer line of motor, the transfer line runs through and holds the case and rotate rather than being connected, the terminal fixedly connected with air supply fan of transfer line, hold the incasement and be equipped with the air supply passageway, air supply passageway with hold and run through between the interior bottom of case and be equipped with a plurality of thermovents, the outer wall that holds the case is equipped with four dust screens, fixture and the bottom that holds the case are equipped with dust removal mechanism between.
Preferably, the closing mechanism is including setting up the sliding block that holds the incasement and rather than sliding connection, the left end of sliding block runs through the inner wall setting that holds the case, the sliding block with hold the first spring of fixedly connected with between the case, fixedly connected with connecting rod on the sliding block, the connecting rod runs through and holds the case and rather than sliding connection, be equipped with on the revolving door with sliding block matched with spacing groove, sliding block embedding spacing inslot sets up.
Preferably, fixture is including setting up the backup pad in holding the case, fixedly connected with second spring between backup pad and the interior bottom that holds the case, two telescopic links of inner wall fixedly connected with that hold the case, two the equal fixedly connected with grip block in looks remote site of telescopic link, two the outer wall cover of telescopic link all is equipped with the third spring, two the both ends of third spring are equallyd divide respectively with grip block and the inner wall fixed connection that holds the case, two the grip block all runs through the backup pad and rather than sliding connection.
Preferably, dust removal mechanism includes respectively with the rack plate of the bottom fixed connection of two grip blocks, two one side that the rack plate is close to the gear all is equipped with a plurality of rack teeth, two the rack plate all meshes there is the gear, two the equal fixedly connected with rotary rod in bottom of gear, two the rotary rod all runs through and holds the case and rotate rather than being connected, hold two filter screens of fixedly connected with on the case, two the rotary rod runs through respectively rather than the filter screen that corresponds and rotates rather than being connected.
Preferably, the bottom fixedly connected with wedge of grip block, be equipped with in the backup pad with wedge matched with wedge groove.
Preferably, one end of the rotating rod, which is close to the filter screen, is provided with a plurality of brushes.
Compared with the prior art, the utility model, its beneficial effect does:
1. when putting the tester and driving grip block back to back removal, drive the telescopic link shrink, grip block back to back removal drives rack board back to back removal and makes gear, rotary rod rotatory, drives the brush again and clears up adnexed dust on to the filter screen, avoids blockking up to make the radiating effect not good.
2. Can carry out the centre gripping to the tester of different models size through the cooperation of backup pad and grip block, the second spring can carry out the shock attenuation buffering to the tester with the third spring, avoids artificial collision and causes the damage of reactance integrated test appearance.
3. When the reactance integrated tester works to generate heat, the motor is started, the output end of the motor drives the transmission rod and the air supply fan to rotate, air is used for dissipating heat of the reactance integrated tester through the air supply channel and the heat dissipation port, heat in the containing box is discharged through the dustproof net, and dust in air can be prevented from entering the reactance integrated tester through the filter screen and the dustproof net to damage an electrical element.
In conclusion, the testers with different models and sizes can be clamped and fixed through the matching of the supporting plate and the clamping plate, and the shock absorption protection can be performed; meanwhile, the tester can be cooled through the air supply fan, so that the filter screen is prevented from being blocked due to dust attached to the filter screen, and the heat dissipation effect is prevented from being influenced.
Drawings
Fig. 1 is a cross-sectional view of a heat dissipation casing of a reactance integrated tester provided by the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is the utility model provides a reactance integrated test appearance heat dissipation casing's gear and rack plate's meshing picture.
In the figure: the device comprises a containing box 1, a rotating door 2, a viewing port 3, a handle 4, a sliding block 5, a connecting rod 6, a first spring 7, a limiting groove 8, a second spring 9, a supporting plate 10, a clamping plate 11, a telescopic rod 12, a third spring 13, a motor 14, a transmission rod 15, an air supply fan 16, an air supply channel 17, a heat dissipation port 18, a rack plate 19, a gear 20, a rotating rod 21, a filter screen 22 and a dust screen 23.
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 heat dissipation casing of the reactance integrated tester comprises a containing box 1, a rotating door 2 is rotatably connected with the top of the containing box 1, an observation port 3 is arranged on the rotating door 2, glass is arranged at the observation port 3, a screen of the tester can be observed through the glass, a handle 4 is fixedly connected with the rotating door 2, a closing mechanism is arranged between the rotating door 2 and the containing box 1, the closing mechanism comprises a sliding block 5 which is arranged in the containing box 1 and is in sliding connection with the containing box 1, the left end of the sliding block 5 is arranged by penetrating through the inner wall of the containing box 1, a first spring 7 is fixedly connected between the sliding block 5 and the containing box 1, a connecting rod 6 is fixedly connected with the sliding block 5, the connecting rod 6 is arranged by penetrating through the containing box 1 and is in sliding connection with the containing box 1, a limiting groove 8 which is matched with the sliding block 5 is arranged on, avoid being damaged by human collision.
Hold and be equipped with fixture in the case 1, fixture is including setting up backup pad 10 in holding case 1, fixedly connected with second spring 9 between backup pad 10 and the interior bottom that holds case 1, hold two telescopic links 12 of the inner wall fixedly connected with of case 1, the equal fixedly connected with grip block 11 of the looks remote site of two telescopic links 12, the outer wall cover of two telescopic links 12 all is equipped with third spring 13, the both ends of two third springs 13 are equallyd divide do not with grip block 11 with the inner wall fixed connection who holds case 1, two grip blocks 11 all run through backup pad 10 and rather than sliding connection, the bottom fixedly connected with wedge of grip block 11, be equipped with in the backup pad 10 with wedge matched with wedge, can carry out spacing protection to the tester of different model sizes, application range is wide.
The bottom of the containing box 1 is fixedly connected with a motor 14, the output end of the motor 14 is fixedly connected with a transmission rod 15, the transmission rod 15 penetrates through the containing box 1 and is rotatably connected with the containing box, the tail end of the transmission rod 15 is fixedly connected with an air supply fan 16, an air supply channel 17 is arranged in the containing box 1, a plurality of heat dissipation ports 18 are arranged between the air supply channel 17 and the inner bottom of the containing box 1 in a penetrating manner, the outer wall of the containing box 1 is provided with four dustproof nets 23, a dust removing mechanism is arranged between the clamping mechanism and the bottom of the containing box 1 and comprises rack plates 19 respectively and fixedly connected with the bottoms of the two clamping plates 11, one sides of the two rack plates 19 close to the gears 20 are provided with a plurality of rack teeth, the two rack plates 19 are respectively meshed with the gears 20, the bottoms of the two gears 20 are respectively and fixedly connected with rotating rods 21, the two rotating rods 21, in the dust entering tester in the filter screen 22 can avoid the air, two rotary rods 21 run through respectively rather than the filter screen 22 that corresponds and rotate rather than being connected, the one end that rotary rod 21 is close to filter screen 22 is equipped with a plurality of brushes, can clear up the dust on the filter screen 22.
In the utility model, the worker firstly holds the connecting rod 6 to move rightwards, drives the sliding block 5 to move rightwards and compress the first spring 7, the sliding block 5 can hold the handle 4 to open the revolving door 2 by rotating after separating from the limiting groove 8, then puts the reactance integrated tester into the supporting plate 10 on the containing box 1 to compress the second spring 9, meanwhile, the clamping plates 11 at the two ends move backwards to drive the telescopic rod 12 to contract and the third spring 13 to compress, the clamping plates 11 move backwards to drive the rack plates 19 to move backwards to rotate the gear 20 and the rotary rod 21, then drives the brush to clean the dust attached on the filter screen 22, avoids blocking to cause poor heat dissipation effect, then closes the revolving door 2, enables the sliding block 5 to be embedded into the limiting groove 8 to limit the revolving door 2, namely, the reactance integrated tester can be fixed, and can carry out shock absorption and buffering on the same through the second spring 9 and the third spring 13, the damage of the reactance comprehensive tester caused by artificial collision is avoided; when the comprehensive reactance tester works to generate heat, the motor 14 is started, the output end of the motor 14 drives the transmission rod 15 and the air supply fan 16 to rotate, air is used for dissipating the heat of the comprehensive reactance tester through the air supply channel 17 and the heat dissipation port 18, the heat in the accommodating box 1 is discharged through the dustproof net 23, and dust in the air can be prevented from entering the comprehensive reactance tester to damage electrical elements through the filter screen 22 and the dustproof net 23.
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. Reactance integrated tester heat dissipation casing, including holding case (1), its characterized in that, the top of holding case (1) is rotated and is connected with revolving door (2), be equipped with viewing aperture (3) on revolving door (2), fixedly connected with handle (4) on revolving door (2), be equipped with closing mechanism between revolving door (2) and the holding case (1), be equipped with fixture in holding case (1), the bottom fixedly connected with motor (14) of holding case (1), the output end fixedly connected with transfer line (15) of motor (14), transfer line (15) run through and hold case (1) and be connected rather than the rotation, the end fixedly connected with air supply fan (16) of transfer line (15), be equipped with air supply passageway (17) in holding case (1), run through between air supply passageway (17) and the interior bottom that holds case (1) and be equipped with a plurality of thermovents (18), the outer wall of the accommodating box (1) is provided with four dustproof nets (23), and a dust removal mechanism is arranged between the clamping mechanism and the bottom of the accommodating box (1).
2. The reactance integrated tester heat dissipation casing of claim 1, characterized in that, the closing mechanism includes the sliding block (5) that sets up in holding case (1) and rather than sliding connection, the left end of sliding block (5) runs through the inner wall setting of holding case (1), sliding block (5) and hold fixedly connected with first spring (7) between the case (1), fixedly connected with connecting rod (6) on sliding block (5), connecting rod (6) run through and hold case (1) and rather than sliding connection, be equipped with on revolving door (2) with sliding block (5) matched with spacing groove (8), sliding block (5) embedding spacing inslot (8) set up.
3. The reactance integrated tester heat dissipation casing according to claim 1, characterized in that the clamping mechanism comprises a support plate (10) disposed in the containing box (1), a second spring (9) is fixedly connected between the support plate (10) and the inner bottom of the containing box (1), two telescopic rods (12) are fixedly connected to the inner wall of the containing box (1), two clamping plates (11) are fixedly connected to the opposite ends of the two telescopic rods (12), a third spring (13) is disposed on the outer wall of the two telescopic rods (12), two ends of the two third springs (13) are fixedly connected to the clamping plates (11) and the inner wall of the containing box (1), and the two clamping plates (11) penetrate through the support plate (10) and are connected with the support plate in a sliding manner.
4. The reactance integrated tester heat dissipation casing of claim 1, characterized in that, dust removal mechanism includes rack plate (19) with the bottom fixed connection of two grip blocks (11) respectively, and two one side that rack plate (19) is close to gear (20) all is equipped with a plurality of rack teeth, and two rack plate (19) all have engaged with gear (20), two the bottom of gear (20) all fixedly connected with rotary rod (21), two rotary rod (21) all run through and hold case (1) and be connected rather than the rotation, hold two filter screens (22) of fixedly connected with on the case (1), two rotary rod (21) run through respectively rather than corresponding filter screen (22) and rather than the rotation and be connected.
5. The heat dissipation casing of the reactance integrated tester as claimed in claim 3, wherein a wedge-shaped block is fixedly connected to the bottom of the clamping plate (11), and a wedge-shaped groove matched with the wedge-shaped block is arranged in the supporting plate (10).
6. The reactance integrated tester heat dissipation case according to claim 4, characterized in that the end of the rotating rod (21) close to the filter screen (22) is provided with a plurality of brushes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022142478.1U CN212989439U (en) | 2020-09-25 | 2020-09-25 | Radiating shell of reactance comprehensive tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022142478.1U CN212989439U (en) | 2020-09-25 | 2020-09-25 | Radiating shell of reactance comprehensive tester |
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| Publication Number | Publication Date |
|---|---|
| CN212989439U true CN212989439U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022142478.1U Active CN212989439U (en) | 2020-09-25 | 2020-09-25 | Radiating shell of reactance comprehensive tester |
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| Country | Link |
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| CN (1) | CN212989439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114200169A (en) * | 2021-11-26 | 2022-03-18 | 武汉市科泰电气设备制造有限公司 | High-voltage dielectric loss testing device with protective structure |
-
2020
- 2020-09-25 CN CN202022142478.1U patent/CN212989439U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114200169A (en) * | 2021-11-26 | 2022-03-18 | 武汉市科泰电气设备制造有限公司 | High-voltage dielectric loss testing device with protective structure |
| CN114200169B (en) * | 2021-11-26 | 2024-02-02 | 武汉市科泰电气设备制造有限公司 | High-voltage dielectric loss testing device with protection structure |
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