CN217389241U - Waterproof dirt-proof converter rack - Google Patents
Waterproof dirt-proof converter rack Download PDFInfo
- Publication number
- CN217389241U CN217389241U CN202221197075.XU CN202221197075U CN217389241U CN 217389241 U CN217389241 U CN 217389241U CN 202221197075 U CN202221197075 U CN 202221197075U CN 217389241 U CN217389241 U CN 217389241U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- heat dissipation
- baffle
- frequency converter
- fixedly connected
- 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
- 230000017525 heat dissipation Effects 0.000 claims abstract description 65
- 238000001035 drying Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000002633 protecting effect Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of frequency converter cabinets, in particular to a waterproof and dustproof frequency converter cabinet, which comprises a cabinet body; a frequency converter body is arranged in the cabinet body; the bottom end of the cabinet body is provided with heat dissipation holes; the bottom end of the cabinet body is fixedly connected with a supporting leg; the side walls of the two sides of the cabinet body are both provided with heat dissipation windows; the heat dissipation window is provided with a baffle plate assembly, and the baffle plate assembly can shield the heat dissipation window; a drying layer is fixedly connected to the inner wall of the cabinet body; the utility model provides a waterproof dirt-proof converter rack to solve through placing the converter in order protecting in the rack, but can produce more heat in the converter working process, can be equipped with a set of louvre on the rack lateral wall and dispel the heat, but under sleet weather, in external moisture can get into the rack through the louvre, can influence the work of converter, set up the problem that reduces the life of converter.
Description
Technical Field
The utility model belongs to the technical field of the converter rack, specific waterproof dirt-proof converter rack that says so.
Background
The cabinet is an important part of the frequency converter, and can play a role in bearing and protecting electronic devices of electronic equipment.
Among the prior art, through placing the converter in order to protect in the rack, but can produce more heat in the converter working process, can be equipped with a set of louvre on the rack lateral wall and dispel the heat, but under sleet weather, in external moisture can get into the rack through the louvre, can influence the work of converter, set up the life that reduces the converter, for this, the utility model provides a waterproof dirt-proof converter rack.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art's not enough, solve through placing the converter in order to protect in the rack, but can produce more heat in the converter working process, can be equipped with a set of louvre on the rack lateral wall and dispel the heat, but under sleet weather, in external moisture can get into the rack through the louvre, can influence the work of converter, set up the problem that reduces the life of converter, the utility model provides a waterproof dirt-proof converter rack.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a waterproof and dustproof frequency converter cabinet, which comprises a cabinet body; a frequency converter body is arranged in the cabinet body; the bottom end of the cabinet body is provided with heat dissipation holes; the bottom end of the cabinet body is fixedly connected with a supporting leg; the side walls of the two sides of the cabinet body are both provided with heat dissipation windows; the heat dissipation window is provided with a baffle plate assembly, and the baffle plate assembly can shield the heat dissipation window; a drying layer is fixedly connected to the inner wall of the cabinet body; set up the louvre on cabinet body bottom, the heat dissipation window has all been seted up on cabinet body both sides lateral wall, when sleet weather, utilize baffle subassembly to shelter from the heat dissipation window, then the work heat of converter body dispels the heat from the louvre that is located cabinet body bottom, and the louvre that is located the bottom can not receive external environment's influence, but the louvre heat dissipation of bottom is slower, but when sleet weather, ambient temperature is lower, the work heat of converter body can carry out heat-conduction heat dissipation from the cabinet body, and then can satisfy the heat dissipation requirement, utilize the drying layer can absorb the external moisture that gets into the cabinet body.
Preferably, the baffle plate assembly comprises a baffle plate and a sliding plate; a pair of sliding plates which are symmetrically distributed about the heat dissipation window are fixedly connected to the side walls of the two sides of the cabinet body; a baffle is connected between the pair of sliding plates in a sliding manner; fixing plates are fixedly connected to the side walls of the two sides of the cabinet body; the fixing plate is positioned right below the heat dissipation window; the baffle is fixed through a fixing unit; the reduction is internal at external moisture entering cabinet under sleet weather, guarantees the normal heat dissipation of converter body.
Preferably, the fixing unit includes a first groove; first grooves are formed in the side walls of the two sides of the cabinet body, and the first grooves are located right above the heat dissipation window; a limiting rod is fixedly connected to the bottom of the first groove through a spring; a handle is arranged at the top end of the fixing plate; the baffle is pulled upwards through the handle, and then the handle is limited by the limiting rod, so that the baffle is fixed.
Preferably, a clamping groove is fixedly connected to the top end of the limiting rod; the clamping groove is positioned right above the handle; the limiting rod can be prevented from directly pushing the limiting rod to move towards the bottom of the first groove, and the effect of protecting and limiting is achieved.
Preferably, the top end of the baffle is provided with an arc-shaped groove; the handle is fixedly connected to the bottom of the arc-shaped groove; the rainwater is collected and treated, and the buffering and protecting effects are achieved.
Preferably, a group of water outlet holes are formed in the side wall of the baffle; the water outlet hole is communicated with the bottom of the arc-shaped groove; the during operation, in order to avoid rivers too much in the arc wall, the condition that overflows appears, so be equipped with the apopore on the baffle, utilize the apopore to carry out the water treatment, let the interior rivers of arc wall flow through the apopore.
The utility model has the advantages as follows:
1. a waterproof dirt-proof converter rack, when sleet weather, utilize the baffle subassembly to shelter from the heat dissipation window, then the work heat of converter body dispels the heat from the louvre that is located cabinet body bottom, and the louvre that is located the bottom can not receive external environment's influence, but the louvre heat dissipation of bottom is slower, but when sleet weather, ambient temperature is lower, the work heat of converter body can be followed the cabinet body and carried out heat-conduction heat dissipation, and then can satisfy the heat dissipation requirement, utilize the dry layer can absorb the moisture that the external world got into the cabinet body.
2. A waterproof dirt-proof converter rack, through having seted up the screens groove on the gag lever post, utilize the screens groove to place the handle on the screens groove, can avoid external environment directly to promote the gag lever post and remove to first recess tank bottom direction, play the spacing effect of protection.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is a perspective view of a stop lever;
FIG. 5 is a drawing of the second embodiment;
in the figure: 1. a cabinet body; 11. a frequency converter body; 12. heat dissipation holes; 13. a heat dissipation window; 14. supporting legs; 15. a baffle plate; 16. a slide plate; 17. a fixing plate; 2. a handle; 21. a first groove; 22. a limiting rod; 23. a clamping groove; 24. an arc-shaped slot; 25. a water outlet hole; 26. a rubber pad; 27. and (6) drying the layer.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.
The first embodiment is as follows:
as shown in fig. 1 to 4, the waterproof and dustproof frequency converter cabinet of the present invention includes a cabinet body 1; a frequency converter body 11 is arranged in the cabinet body 1; the bottom end of the cabinet body 1 is provided with heat dissipation holes 12; the bottom end of the cabinet body 1 is fixedly connected with a supporting leg 14; the side walls of the two sides of the cabinet body 1 are both provided with heat dissipation windows 13; the heat dissipation window 13 is provided with a baffle 15 assembly, and the baffle 15 assembly can shield the heat dissipation window 13; a drying layer 27 is fixedly connected to the inner wall of the cabinet body 1; in the prior art, the frequency converter is placed in a cabinet for protection, but more heat is generated in the working process of the frequency converter, a group of heat dissipation holes 12 are arranged on the outer side wall of the cabinet for heat dissipation, but in rainy and snowy weather, outside moisture can enter the cabinet through the heat dissipation holes 12 to affect the working of the frequency converter, the service life of the frequency converter is reduced, therefore, the utility model discloses in working, the heat dissipation holes 12 are arranged on the bottom end of the cabinet body 1, the heat dissipation windows 13 are arranged on the side walls on the two sides of the cabinet body 1, in rainy and snowy weather, the heat dissipation windows 13 are shielded by the baffle 15 assembly, then the working heat of the frequency converter body 11 is dissipated from the heat dissipation holes 12 at the bottom end of the cabinet body 1, and the heat dissipation holes 12 at the bottom end are not affected by the external environment, but the heat dissipation holes 12 at the bottom are slower in heat dissipation, but in rainy and snowy weather, the external temperature is lower, the working heat of the frequency converter body 11 can be conducted heat conduction and heat dissipation from the cabinet body 1, so that the heat dissipation requirement can be met, and the drying layer 27 can absorb moisture entering the cabinet body 1 from the outside.
The baffle plate 15 assembly comprises a baffle plate 15 and a sliding plate 16; a pair of sliding plates 16 which are symmetrically distributed about the heat dissipation window 13 are fixedly connected to the side walls of the two sides of the cabinet body 1; a baffle plate 15 is connected between the pair of sliding plates 16 in a sliding way; the side walls of the two sides of the cabinet body 1 are fixedly connected with fixing plates 17; the fixing plate 17 is positioned right below the heat dissipation window 13; the baffle 15 is fixed by a fixing unit; during operation, when needs shelter from heat dissipation window 13, remove the fixed to baffle 15 through fixed unit, then with baffle 15 gliding on fixed plate 17, and then shelter from the processing to heat dissipation window 13, reduce in external moisture gets into cabinet body 1 under sleet weather, guarantee the normal heat dissipation of converter body 11.
The fixing unit includes a first groove 21; the side walls of the two sides of the cabinet body 1 are both provided with first grooves 21, and the first grooves 21 are positioned right above the heat dissipation window 13; a limiting rod 22 is fixedly connected to the bottom of the first groove 21 through a spring; the top end of the fixed plate 17 is provided with a handle 2; when the heat dissipation window is in work, when the baffle 15 needs to be released from fixation, the limiting rod 22 is pushed to the bottom of the first groove 21, so that the limiting of the handle 2 is released, and the baffle 15 moves downwards under the action of gravity to dissipate heat of the heat dissipation window 13; when fixing baffle 15 simultaneously, will pull up baffle 15 through handle 2, then utilize gag lever post 22 to carry out spacing processing to handle 2, and then accomplish the fixed to baffle 15.
A clamping groove 23 is fixedly connected to the top end of the limiting rod 22; the clamping groove 23 is positioned right above the handle 2; when the handle is in operation, the limiting rod 22 is provided with the clamping groove 23, the handle 2 can be placed on the clamping groove 23 by utilizing the clamping groove 23, the external environment can be prevented from directly pushing the limiting rod 22 to move towards the bottom of the first groove 21, and the effect of limiting protection is achieved.
The top end of the baffle 15 is provided with an arc-shaped groove 24; the handle 2 is fixedly connected to the bottom of the arc-shaped groove 24; during operation, baffle 15 top is the plane, easily collides with on the rainwater, and the water smoke that leads to the collision production is provided with arc wall 24 in getting into heat dissipation window 13 between on baffle 15 and the lateral wall of box, collects the rainwater and handles, plays the buffering guard action.
A group of water outlet holes 25 are formed in the side wall of the baffle 15; the water outlet hole 25 is communicated with the bottom of the arc-shaped groove 24; in operation, in order to avoid the excessive condition that overflows of rivers in arc wall 24, so be equipped with apopore 25 on baffle 15, utilize apopore 25 to carry out the water treatment, let 24 interior rivers of arc wall flow out through apopore 25.
Example two:
as shown in fig. 5, in the first comparative example, as another embodiment of the present invention, a rubber pad 26 is fixedly connected to the top end of the fixing plate 17; when the baffle plate 15 moves downwards under the action of gravity, in order to avoid rigid collision between the bottom end of the baffle plate 15 and the fixed plate 17, the rubber pad 26 is arranged on the fixed plate 17, the rubber pad 26 is utilized to play a buffering role, and the spring of the rubber pad 26 can play a sealing role.
The working principle is as follows: the heat dissipation holes 12 are formed in the bottom end of the cabinet body 1, the heat dissipation windows 13 are formed in the side walls of the two sides of the cabinet body 1, the heat dissipation windows 13 are shielded by the baffle 15 assemblies in rainy and snowy weather, then the working heat of the frequency converter body 11 is dissipated from the heat dissipation holes 12 in the bottom end of the cabinet body 1, the heat dissipation holes 12 in the bottom end cannot be affected by the external environment, but the heat dissipation holes 12 in the bottom end are slow in heat dissipation, but in rainy and snowy weather, the external temperature is low, the working heat of the frequency converter body 11 can be dissipated from the cabinet body 1 in a heat conduction mode, and therefore the heat dissipation requirements can be met; when the heat dissipation window 13 needs to be shielded, the fixing of the baffle 15 is released through the fixing unit, then the baffle 15 slides downwards on the fixing plate 17, and the shielding treatment is further performed on the heat dissipation window 13, so that the phenomenon that external moisture enters the cabinet body 1 in rainy and snowy weather is reduced, and the normal heat dissipation of the frequency converter body 11 is ensured; when the baffle 15 needs to be released from the fixing, the limiting rod 22 is pushed to the bottom of the first groove 21, so that the limiting of the handle 2 is released, and the baffle 15 moves downwards under the action of gravity to radiate the heat radiating window 13; when fixing baffle 15 simultaneously, will pull up baffle 15 through handle 2, then utilize gag lever post 22 to carry out spacing processing to handle 2, and then accomplish the fixed to baffle 15.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A waterproof and dustproof frequency converter cabinet is characterized by comprising a cabinet body (1); a frequency converter body (11) is arranged in the cabinet body (1); the bottom end of the cabinet body (1) is provided with heat dissipation holes (12); the bottom end of the cabinet body (1) is fixedly connected with supporting legs (14); the side walls of the two sides of the cabinet body (1) are respectively provided with a heat radiation window (13); the heat dissipation window (13) is provided with a baffle (15) component, and the baffle (15) component can shield the heat dissipation window (13); the inner wall of the cabinet body (1) is fixedly connected with a drying layer (27).
2. A waterproof and dustproof frequency converter cabinet according to claim 1, characterized in that the baffle (15) assembly comprises a baffle (15) and a sliding plate (16); a pair of sliding plates (16) which are symmetrically distributed relative to the heat dissipation window (13) are fixedly connected to the side walls of the two sides of the cabinet body (1); a baffle plate (15) is connected between the pair of sliding plates (16) in a sliding manner; the side walls of the two sides of the cabinet body (1) are fixedly connected with fixing plates (17); the fixing plate (17) is positioned right below the heat dissipation window (13); the baffle (15) is fixed by a fixing unit.
3. Waterproof and dustproof frequency converter cabinet according to claim 2, characterized in that said fixing unit comprises a first groove (21); the side walls of two sides of the cabinet body (1) are respectively provided with a first groove (21), and the first grooves (21) are positioned right above the heat dissipation window (13); a limiting rod (22) is fixedly connected to the bottom of the first groove (21) through a spring; the top end of the fixing plate (17) is provided with a handle (2).
4. The waterproof and dustproof frequency converter cabinet according to claim 3, wherein a clamping groove (23) is fixedly connected to the top end of the limiting rod (22); the clamping groove (23) is positioned right above the handle (2).
5. The waterproof and dustproof frequency converter cabinet according to claim 4, wherein an arc-shaped groove (24) is formed at the top end of the baffle (15); the handle (2) is fixedly connected to the bottom of the arc-shaped groove (24).
6. The waterproof and dustproof frequency converter cabinet according to claim 5, wherein a group of water outlet holes (25) are formed in the side wall of the baffle (15); the water outlet hole (25) is communicated with the bottom of the arc-shaped groove (24).
7. The waterproof and dustproof frequency converter cabinet according to claim 6, wherein a rubber pad (26) is fixed on the top end of the fixing plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221197075.XU CN217389241U (en) | 2022-05-09 | 2022-05-09 | Waterproof dirt-proof converter rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221197075.XU CN217389241U (en) | 2022-05-09 | 2022-05-09 | Waterproof dirt-proof converter rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217389241U true CN217389241U (en) | 2022-09-06 |
Family
ID=83087962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221197075.XU Expired - Fee Related CN217389241U (en) | 2022-05-09 | 2022-05-09 | Waterproof dirt-proof converter rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217389241U (en) |
-
2022
- 2022-05-09 CN CN202221197075.XU patent/CN217389241U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211090392U (en) | Electrical equipment heat abstractor | |
| CN217389241U (en) | Waterproof dirt-proof converter rack | |
| CN204809705U (en) | Dustproof and waterproof and high -efficient radiating switch board | |
| CN212726030U (en) | Prevent that winding high pressure of circuit from putting cabinet in | |
| CN214044685U (en) | Heat dissipation device for automatic control of electric automation direction | |
| CN210246365U (en) | UPS power supply protective housing | |
| CN211351295U (en) | Dustproof heat dissipation variable frequency power supply switch board | |
| CN210579867U (en) | Novel waterproof outdoor cabinet | |
| CN220935477U (en) | Electromagnetic compatibility device with protection architecture | |
| CN216564195U (en) | Protection device for power equipment | |
| CN212628789U (en) | Electrical control cabinet for lifting equipment | |
| CN214280459U (en) | Block terminal with dampproofing function | |
| CN220775180U (en) | GCK switch cabinet | |
| CN215645506U (en) | Protection switch board | |
| CN220066494U (en) | High-voltage board for equipment circuit control | |
| CN210954866U (en) | Computer hardware dust-proof device | |
| CN215816944U (en) | Power distribution cabinet convenient for heat dissipation | |
| CN213426632U (en) | Power system automation equipment machine case with function of making an uproar is fallen | |
| CN212588708U (en) | Video monitoring box | |
| CN214069335U (en) | Power distribution cabinet with internal protection mechanism | |
| CN212323459U (en) | Power communication heat dissipation dust keeper | |
| CN212908394U (en) | Communication adapter installation device | |
| CN220652692U (en) | Installation protection device for power detection equipment | |
| CN217283817U (en) | High heat dissipation electrical automation equipment switch board | |
| CN214228742U (en) | Wireless signal analyzer device |
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: 20220906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |