CN214044460U - Electric appliance cabinet with dust cover - Google Patents
Electric appliance cabinet with dust cover Download PDFInfo
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- CN214044460U CN214044460U CN202023071032.0U CN202023071032U CN214044460U CN 214044460 U CN214044460 U CN 214044460U CN 202023071032 U CN202023071032 U CN 202023071032U CN 214044460 U CN214044460 U CN 214044460U
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- cabinet body
- cabinet
- screen frame
- groove
- filter screen
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Abstract
An electric appliance cabinet with a dust cover comprises a cabinet body, wherein the rear end of the cabinet body is opened, a mounting frame is fixedly arranged in the cabinet body, and an electric component is fixedly arranged on the mounting frame, when the electric appliance cabinet works, a negative pressure fan works to suck air into the cabinet body through a connecting pipe, the air is filtered by a filter screen frame before entering the cabinet body, so that dust is reserved outside the filter screen frame, the air is discharged through the filter screen frame again after entering the cabinet body to take out heat in the cabinet body, the heat dissipation effect is achieved, when the filter screen frame is installed, the filter screen frame is slidably inserted into a slot, a screw rod is rotated to drive a sliding frame to slide, a sleeve of the negative pressure fan is sleeved on the connecting pipe, the operation is convenient, the sealing performance of connection between the sleeve and the connecting pipe is improved through the arrangement of a sealing ring, a T-shaped ring is integrally formed at the bottom of the sealing ring, a T-shaped clamping groove is arranged at the bottom of the groove, the T-shaped ring can be detachably clamped in the clamping groove, so that the sealing ring can be conveniently installed and detached.
Description
Technical Field
The utility model belongs to the technical field of the electrical cabinet technique and specifically relates to an electrical cabinet with dust cover is related to.
Background
Be provided with a lot of control components and parts and circuit among the electric appliance cabinet, at the in-process of work, control components and parts among the electric appliance cabinet can send great heat, if the heat can not in time be discharged, cause the unable normal operating of equipment easily, cause great potential safety hazard in addition. Some electrical cabinets in the prior art are provided with fans for improving the heat dissipation effect, but the installation of the fans easily causes dust to enter the interior of the electrical cabinet, so that an electrical cabinet with a dust cover is provided for solving the above problems.
SUMMERY OF THE UTILITY MODEL
To the above circumstances, for overcoming prior art's defect, the utility model provides an electric appliance cabinet with dust cover is used for solving above-mentioned problem.
In order to realize the above purpose, the utility model relates to an electric appliance cabinet with dust cover, the intelligent cabinet temperature adjusting device comprises a cabinet body, the rear end opening of the cabinet body, and the internal fixed mounting bracket that is equipped with of cabinet, fixed mounting has electrical components on the mounting bracket, open-ended upper and lower end is equipped with the slot, sliding insertion has the screen frame in the slot, the fixed connecting pipe that is equipped with on the screen frame, the rear end of the cabinet body is fixed and is equipped with the slide rail, sliding in the slide rail and being equipped with the balladeur train, the fixed negative-pressure air fan that is equipped with on the balladeur train, the last fixed sleeve that is equipped with of negative-pressure air fan, sleeve sliding sleeve is on the connecting pipe.
Preferably, a screw rod is rotatably mounted in the slide rail, a slide block is fixedly arranged on the slide frame, and the screw rod is in threaded connection with the slide block.
Preferably, the number of the negative pressure fans is not less than two, and the negative pressure fans are arranged in the height direction of the cabinet body at equal intervals.
Preferably, the inner side of the sleeve is provided with a groove, the bottom of the groove is provided with a sealing ring, and the connecting pipe is inserted in the groove and is in close contact with the sealing ring.
Preferably, the bottom of the sealing ring is integrally formed with a T-shaped ring, the bottom of the groove is provided with a T-shaped clamping groove, and the T-shaped ring is detachably clamped in the clamping groove.
Has the advantages that:
1. when the utility model works, the negative pressure fan works to suck air into the cabinet body through the connecting pipe, the air is filtered by the filter screen frame before entering the cabinet body, so that dust is left outside the filter screen frame, and the air is discharged through the filter screen frame again after entering the cabinet body, thereby bringing out heat in the cabinet body and achieving the heat dissipation effect;
2. when the filter screen frame is installed, the filter screen frame is inserted into the slot in a sliding manner, the screw rod is rotated to drive the sliding frame to slide, and the sleeve of the negative pressure fan is sleeved on the connecting pipe, so that the operation is convenient;
3. the utility model discloses a setting of sealing washer improves the leakproofness of connecting between sleeve pipe and the connecting pipe, and the bottom integrated into one piece of sealing washer has the T shape ring, and the bottom of recess is equipped with T shape draw-in groove, and the card can be dismantled in the draw-in groove to the T shape ring, the installation and the dismantlement of the sealing washer of being convenient for.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.
Fig. 4 is a schematic view of the structure of the sealing ring of the present invention.
In the figure: the vacuum cleaner comprises a cabinet body 1, an opening 2, a mounting rack 3, an electric component 4, a slot 5, a filter screen frame 6, a connecting pipe 7, a sliding rail 8, a sliding frame 9, a negative pressure fan 10, a sleeve 11, a screw rod 12, a sliding block 13, a groove 14, a sealing ring 15, a T-shaped ring 16 and a clamping groove 17.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-4.
As shown in figures 1-4, the utility model relates to an electric appliance cabinet with a dust cover, which comprises a cabinet body 1, a rear opening 2 of the cabinet body 1, a mounting frame 3 is fixedly arranged in the cabinet body 1, an electric component 4 is fixedly arranged on the mounting frame 3, slots 5 are arranged at the upper end and the lower end of the opening 2, a filter screen frame 6 is slidably inserted in the slots 5, a connecting pipe 7 is fixedly arranged on the filter screen frame 6, a slide rail 8 is fixedly arranged at the rear end of the cabinet body 1, a slide carriage 9 is slidably arranged in the slide rail 8, a negative pressure fan 10 is fixedly arranged on the slide carriage 9, a sleeve 11 is fixedly arranged on the negative pressure fan 10, the sleeve 11 is slidably sleeved on the connecting pipe 7, when in operation, the negative pressure fan 10 works, air is pumped into the cabinet body 1 through the connecting pipe 7, before entering the cabinet body 1, the air is filtered by the filter screen frame 6, so that dust is remained at the outer side of the filter screen frame 6, and the air is discharged through the filter screen frame 6 again after entering the cabinet body 1, the heat in the cabinet body 1 is taken out, the heat dissipation effect is achieved, when the filter screen frame 6 is installed, the filter screen frame 6 is inserted into the slot 5 in a sliding mode, the screw 12 is rotated to drive the sliding frame 9 to slide, the sleeve 11 of the negative pressure fan 10 is sleeved on the connecting pipe 7, and operation is facilitated.
A screw 12 is rotatably mounted in the slide rail 8, a slide block 13 is fixedly arranged on the slide frame 9, and the screw 12 is in threaded connection with the slide block 13.
The number of the negative pressure fans 10 is not less than two, and the negative pressure fans 10 are arranged at equal intervals in the height direction of the cabinet body 1.
The inner side of the sleeve 11 is provided with a groove 14, the bottom of the groove 14 is provided with a sealing ring 15, and the connecting pipe 7 is inserted in the groove 14 and is tightly contacted with the sealing ring 15.
Through the setting of sealing washer 15, improve the leakproofness of being connected between sleeve pipe 11 and the connecting pipe 7, the bottom integrated into one piece of sealing washer 15 has T shape ring 16, and the bottom of recess 14 is equipped with T shape draw-in groove 17, and T shape ring 16 can be dismantled in draw-in groove 17, and T shape ring 16 is pressed hard in alright card is gone into T shape draw-in groove 17, outwards hard the pulling out can be followed T shape ring 16 and is drawn out in T shape draw-in groove 17, the installation and the dismantlement of sealing washer 15 of being convenient for.
The working principle is as follows: when the utility model works, the negative pressure fan 10 works to suck air into the cabinet body 1 through the connecting pipe 7, before entering the cabinet body 1, the air is filtered by the filter screen frame 6, so that the dust is remained at the outer side of the filter screen frame 6, the air enters the cabinet body 1 and then is discharged through the filter screen frame 6 again, the heat in the cabinet body 1 is taken out, and the heat dissipation effect is achieved, when the filter screen frame 6 is installed, the filter screen frame 6 is inserted into the slot 5 in a sliding way, the screw 12 is rotated to drive the sliding frame 9 to slide, the sleeve 11 of the negative pressure fan 10 is sleeved on the connecting pipe 7, the operation is convenient, through the setting of sealing washer 15, improve the leakproofness of being connected between sleeve pipe 11 and the connecting pipe 7, the bottom integrated into one piece of sealing washer 15 has T shape ring 16, and the bottom of recess 14 is equipped with T shape draw-in groove 17, and T shape ring 16 can be dismantled the card and in draw-in groove 17, the installation and the dismantlement of sealing washer 15 of being convenient for.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an electric appliance cabinet with dust cover, includes the cabinet body (1), its characterized in that, rear end opening (2) of the cabinet body (1), and the cabinet body (1) internal fixation is equipped with mounting bracket (3), fixed mounting has electrical components (4) on mounting bracket (3), the upper and lower end of opening (2) is equipped with slot (5), sliding insertion has screen frame (6) in slot (5), fixed connecting pipe (7) that are equipped with on screen frame (6), the rear end of the cabinet body (1) is fixed and is equipped with slide rail (8), sliding in slide rail (8) is equipped with balladeur train (9), fixed negative-pressure air fan (10) that is equipped with on balladeur fan (10), fixed sleeve (11) that is equipped with on negative-pressure air fan (10), sleeve (11) sliding sleeve is on connecting pipe (7).
2. The electric appliance cabinet with the dust cover as claimed in claim 1, wherein a screw (12) is rotatably mounted in the slide rail (8), a slide block (13) is fixedly arranged on the carriage (9), and the screw (12) and the slide block (13) are in threaded connection.
3. The electrical cabinet with the dust cover according to claim 1, characterized in that the number of the negative pressure fans (10) is not less than two, and the negative pressure fans (10) are equidistantly arranged in the height direction of the cabinet body (1).
4. The electric cabinet with the dust cover according to claim 1, wherein the inner side of the sleeve (11) is provided with a groove (14), the bottom of the groove (14) is provided with a sealing ring (15), and the connecting pipe (7) is inserted in the groove (14) and is tightly contacted with the sealing ring (15).
5. The electric appliance cabinet with the dust cover as claimed in claim 4, wherein the bottom of the sealing ring (15) is integrally formed with a T-shaped ring (16), the bottom of the groove (14) is provided with a T-shaped clamping groove (17), and the T-shaped ring (16) is detachably clamped in the clamping groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023071032.0U CN214044460U (en) | 2020-12-18 | 2020-12-18 | Electric appliance cabinet with dust cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023071032.0U CN214044460U (en) | 2020-12-18 | 2020-12-18 | Electric appliance cabinet with dust cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214044460U true CN214044460U (en) | 2021-08-24 |
Family
ID=77339896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023071032.0U Active CN214044460U (en) | 2020-12-18 | 2020-12-18 | Electric appliance cabinet with dust cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214044460U (en) |
-
2020
- 2020-12-18 CN CN202023071032.0U patent/CN214044460U/en active Active
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