CN216650278U - Full-digital continental capacity-expansion type direct current speed regulation cabinet - Google Patents
Full-digital continental capacity-expansion type direct current speed regulation cabinet Download PDFInfo
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- CN216650278U CN216650278U CN202122502161.9U CN202122502161U CN216650278U CN 216650278 U CN216650278 U CN 216650278U CN 202122502161 U CN202122502161 U CN 202122502161U CN 216650278 U CN216650278 U CN 216650278U
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- heat dissipation
- direct current
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Abstract
The utility model discloses a full-digital euro expansion type direct current speed regulation cabinet which comprises a cabinet body, a plurality of groups of mounting frames positioned in the cabinet body and heat dissipation mechanisms positioned on two sides of the bottom of the cabinet body, wherein the cabinet body comprises a plurality of groups of wire holes arranged at the bottom of one end of the cabinet body, a plurality of groups of sealing rings are arranged in the wire holes, and protection plates are arranged on two sides of the bottom end in the cabinet body. According to the utility model, the protective cover can be disassembled and assembled through the fixed groove, dust is prevented from entering the cabinet body from the vent hole through the first dustproof net, the dustproof cover and the heat dissipation mechanism are disassembled and assembled through the threaded hole, dust is prevented from entering the interior of the cabinet body through the second dustproof net in the dustproof cover, the rotating shaft is driven to rotate through the motor, the rotating shaft drives the fan blades to rotate, the rotating fan blades generate wind power to dissipate heat in the cabinet body, the heat dissipation mechanism is protected through the protective plate and the through hole, the heat dissipation efficiency of the direct current speed regulation cabinet is higher, and the work efficiency of heat dissipation of the direct current speed regulation cabinet is improved.
Description
Technical Field
The utility model relates to the technical field of direct current speed regulation cabinets, in particular to a full-digital continental expansion type direct current speed regulation cabinet.
Background
The DC speed regulating cabinet can be divided into three series of microcomputer control analog type, full digital continental original installation type and full digital continental expansion type, adopts speed and current double closed loop control, and has the advantages of wide speed regulating range, good dynamic performance, capability of linking a plurality of motors and the like.
Most direct current speed governing cabinet simple structure now needs the internal wall of cabinet again with the accessory installation, and is relatively poor to the installation effect of accessory, causes the damage to the cabinet body easily, and the practicality is lower, and the dust gets into the internal portion of cabinet through the ventilation hole, leads to the dust to adhere to on the accessory, makes direct current speed governing cabinet's radiating efficiency lower, inconvenient people's use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a full-digital continental expansion type direct current speed regulation cabinet to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a full-digital continental dilatation type direct current speed governing cabinet, includes the cabinet body, is located the internal portion of cabinet multiunit mounting bracket and is located the heat dissipation mechanism of cabinet body bottom both sides, the cabinet body includes:
a plurality of groups of wire holes are formed in the bottom of one end of the cabinet body, and a plurality of groups of sealing rings are arranged inside the wire holes; and
the protection plates are arranged on two sides of the bottom end of the cabinet body, and a plurality of groups of through holes are formed in the two groups of protection plates.
Preferably, the inside of mounting bracket is provided with the multiunit mounting hole, the both sides of the internal portion of cabinet all are provided with the mounting groove, and are two sets of the one end of mounting groove is provided with the spacing hole of multiunit, the inside in spacing hole is provided with the gim peg that runs through to the mounting bracket is inside, the top of the cabinet body is provided with the ventilation hole, the top of the cabinet body is provided with the fixed slot, the top of fixed slot is provided with the protective cover, the inside intermediate position department of protective cover is provided with a dust screen.
Preferably, two sets of the inside bottom of heat dissipation mechanism is provided with the mount, and is two sets of the motor is installed to the inside intermediate position department of mount, and is two sets of the output of motor is provided with the flabellum, and is two sets of the outside of heat dissipation mechanism bottom all is provided with the shield, and is two sets of the inside intermediate position department of shield all is provided with the second dust screen.
Preferably, the outside of sealing washer is provided with the draw-in groove, the sealing washer passes through the draw-in groove and can dismantle with the line hole and be connected, the bottom of guard plate is provided with the multiunit dead lever, the guard plate passes through dead lever and cabinet body fixed connection, the one end of the cabinet body is provided with the dodge gate, the four corners department of the cabinet body bottom all is provided with the supporting leg.
Preferably, two sets of the inside of mounting groove all is provided with the spout, the mounting bracket passes through spout and mounting groove sliding connection, the outside of gim peg is provided with the external screw thread, the inboard in spacing hole be provided with gim peg assorted internal thread, the gim peg passes through spacing hole and mounting bracket threaded connection.
Preferably, the inside of protective cover is provided with the recess, first dust screen passes through the recess and can dismantle with the protective cover and be connected, the protective cover passes through the fixed slot and can dismantle with the cabinet body and be connected, the motor passes through mount and heat dissipation mechanism fixed connection.
Preferably, the output of motor is connected with the pivot, and inside the pivot runs through to the flabellum, the flabellum rotates through pivot and motor to be connected, heat dissipation mechanism's the outside is provided with the external screw thread, the inside of shield is provided with and dispels heat the mechanism assorted screw hole, the shield passes through the screw hole and can dismantle with heat dissipation mechanism and be connected.
Compared with the prior art, the utility model has the beneficial effects that:
1. the mounting frame and the mounting groove can slide through the sliding groove, the fixing bolt and the mounting groove can be adjusted through the mutual matching of the external thread on the outer side of the fixing bolt and the internal thread on the inner side of the limiting hole, the mounting frame and the mounting groove are limited through the fixing bolt and the limiting hole, the adjusting effect of the mounting frame is better, accessories are convenient to mount, the practicability of the speed regulating cabinet is improved, and the use of people is facilitated;
2. according to the utility model, the protective cover can be disassembled and assembled through the fixed groove, dust is prevented from entering the cabinet body from the vent hole through the first dustproof net, the dustproof cover and the heat dissipation mechanism are disassembled and assembled through the threaded hole, dust is prevented from entering the interior of the cabinet body through the second dustproof net in the dustproof cover, the rotating shaft is driven to rotate through the motor, the rotating shaft drives the fan blades to rotate, the rotating fan blades generate wind power to dissipate heat in the cabinet body, the heat dissipation mechanism is protected through the protective plate and the through hole, the heat dissipation efficiency of the direct current speed regulation cabinet is higher, and the work efficiency of heat dissipation of the direct current speed regulation cabinet is improved.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a front view of the present invention.
In the figure: 1. a cabinet body; 101. a wire hole; 102. a seal ring; 103. a protection plate; 104. a through hole; 2. a mounting frame; 201. mounting holes; 202. mounting grooves; 203. a limiting hole; 204. a fixing bolt; 205. a vent hole; 206. fixing grooves; 207. a protective cover; 208. a first dust screen; 3. a heat dissipation mechanism; 301. a fixed mount; 302. a motor; 303. a fan blade; 304. a dust cover; 305. and a second dust screen.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of a full digital continental expansion type dc speed regulation cabinet provided by the present invention: the utility model provides a full-digital continental dilatation type direct current speed governing cabinet, includes the cabinet body 1, is located the multiunit mounting bracket 2 of the 1 inside of the cabinet body and is located the heat dissipation mechanism 3 of the 1 bottom both sides of the cabinet body, and the cabinet body 1 includes:
a plurality of groups of wire holes 101 arranged at the bottom of one end of the cabinet body 1, and a plurality of groups of sealing rings 102 are arranged in the wire holes 101; and
the protection plates 103 are arranged on two sides of the bottom end inside the cabinet body 1, and a plurality of groups of through holes 104 are formed in the two groups of protection plates 103.
Please refer to fig. 1 and fig. 2, a plurality of sets of mounting holes 201 are disposed inside the mounting rack 2, mounting grooves 202 are disposed on two sides inside the cabinet 1, one end of each of the two sets of mounting grooves 202 is provided with a plurality of sets of limiting holes 203, a fixing bolt 204 penetrating through the limiting holes 203 to the inside of the mounting rack 2 is disposed inside the limiting holes 203, the mounting rack 2 is limited by the fixing bolt 204 and the limiting holes 203, a vent hole 205 is disposed on the top of the cabinet 1, a fixing groove 206 is disposed on the top of the cabinet 1, a protecting cover 207 is disposed on the top of the fixing groove 206, and a first dust screen 208 is disposed in the middle position inside the protecting cover 207, so that the dust-proof effect of the cabinet 1 is better.
Please refer to fig. 1 and fig. 2, the bottom of the two sets of heat dissipation mechanisms 3 are provided with a fixing frame 301, the middle position of the inside of the two sets of fixing frames 301 is provided with a motor 302, the motor 302 is installed, the output end of the two sets of motors 302 is provided with a fan blade 303, the fan blade 303 is driven by the motor 302 to rotate, the heat dissipation effect of the cabinet 1 is better, the outer sides of the bottoms of the two sets of heat dissipation mechanisms 3 are both provided with a dust cover 304, and the middle position of the inside of the two sets of dust covers 304 is both provided with a second dust screen 305.
Please refer to fig. 1 and fig. 3, a clamping groove is formed in the outer side of the sealing ring 102, the sealing ring 102 is detachably connected with the wire hole 101 through the clamping groove, so that the sealing ring 102 is conveniently replaced, a plurality of groups of fixing rods are arranged at the bottom of the protection plate 103, the protection plate 103 is fixedly connected with the cabinet body 1 through the fixing rods, a movable door is arranged at one end of the cabinet body 1, and supporting legs are arranged at four corners of the bottom of the cabinet body 1, so that the direct current speed regulating cabinet is more stable.
Please refer to fig. 1 and fig. 2, the inside of the two sets of mounting grooves 202 are both provided with a sliding groove, the mounting frame 2 is connected with the mounting grooves 202 in a sliding manner through the sliding groove, the mounting frame 2 and the mounting grooves 202 can slide through the sliding groove, the outer side of the fixing bolt 204 is provided with an external thread, the inner side of the limiting hole 203 is provided with an internal thread matched with the fixing bolt 204, the fixing bolt 204 is connected with the mounting frame 2 through the limiting hole 203 in a threaded manner, so that a limiting effect is achieved, and the fixing bolt 204 is adjusted.
Please refer to fig. 1 and fig. 3, a groove is formed in the protective cover 207, the first dust-proof net 208 is detachably connected to the protective cover 207 through the groove, so that the first dust-proof net 208 can be replaced conveniently, the protective cover 207 is detachably connected to the cabinet 1 through the fixing groove 206, and the motor 302 is fixedly connected to the heat dissipation mechanism 3 through the fixing frame 301, so as to fix the motor 302 and the heat dissipation mechanism 3.
Please refer to fig. 1 and fig. 2, the output end of the motor 302 is connected with a rotating shaft, and the rotating shaft penetrates into the fan blade 303, the fan blade 303 is rotatably connected with the motor 302 through the rotating shaft, the motor 302 drives the fan blade 303 to rotate, the heat dissipation effect of the cabinet body 1 is better, the outer side of the heat dissipation mechanism 3 is provided with an external thread, the inner part of the dust cover 304 is provided with a threaded hole matched with the heat dissipation mechanism 3, the dust cover 304 is detachably connected with the heat dissipation mechanism 3 through the threaded hole, and the dust cover 304 is convenient to disassemble and assemble.
The working principle is as follows: before the utility model is used, the return head 1 can be opened and closed through the movable door, the mounting frame 2 and the mounting groove 202 can slide through the sliding groove, the fixing bolt 204 and the mounting groove 202 can be adjusted through the mutual matching of the external thread on the outer side of the fixing bolt 204 and the internal thread on the inner side of the limiting hole, the mounting frame 2 and the mounting groove 202 can be limited through the fixing bolt 204 and the limiting hole 203, the adjusting effect on the mounting frame 2 is better, the installation of accessories is convenient, the practicability of the speed regulating cabinet is improved, the use of people is convenient, when the utility model is used, a power supply is switched on, the cable and the wire hole 101 are sealed through the sealing front 102, the protective cover 207 can be disassembled and assembled through the fixing groove 206, the dust is prevented from entering the cabinet body from the ventilation hole 205 through the first dust screen 208, the dust cover 304 and the heat dissipation mechanism 3 are disassembled and assembled through the threaded hole, and the second dust screen 305 inside the dust cover 304 is prevented from entering the cabinet body 1, the motor 302 drives the rotating shaft to rotate, the rotating shaft drives the fan blades 303 to rotate, the rotating fan blades 303 generate wind power to dissipate heat inside the cabinet body 1, the heat dissipation mechanism 3 is protected through the protection plate 103 and the through holes 104, the heat dissipation efficiency of the direct current speed regulation cabinet is higher, and the work efficiency of heat dissipation of the direct current speed regulation cabinet is improved.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (7)
1. The utility model provides a full-digital continental dilatation type direct current speed governing cabinet which characterized in that: including the cabinet body (1), be located the inside multiunit mounting bracket (2) of the cabinet body (1) and be located heat dissipation mechanism (3) of the cabinet body (1) bottom both sides, the cabinet body (1) includes:
a plurality of groups of wire holes (101) are formed in the bottom of one end of the cabinet body (1), and a plurality of groups of sealing rings (102) are arranged inside the wire holes (101); and
the protection plates (103) are arranged on two sides of the bottom end inside the cabinet body (1), and a plurality of groups of through holes (104) are formed in the two groups of protection plates (103).
2. The full-digital continental expansion type direct current speed regulation cabinet according to claim 1, characterized in that: the inside of mounting bracket (2) is provided with multiunit mounting hole (201), the both sides of the internal portion of the cabinet body (1) all are provided with mounting groove (202), and are two sets of the one end of mounting groove (202) is provided with spacing hole (203) of multiunit, the inside of spacing hole (203) is provided with and runs through to mounting bracket (2) inside gim peg (204), the top of the cabinet body (1) is provided with ventilation hole (205), the top of the cabinet body (1) is provided with fixed slot (206), the top of fixed slot (206) is provided with protective cover (207), the inside intermediate position department of protective cover (207) is provided with first dust screen (208).
3. The full-digital continental expansion type direct current speed regulation cabinet according to claim 2, characterized in that: two sets of the inside bottom of heat dissipation mechanism (3) is provided with mount (301), and is two sets of motor (302) are installed to the inside intermediate position department of mount (301), and are two sets of the output of motor (302) is provided with flabellum (303), and is two sets of the outside of heat dissipation mechanism (3) bottom all is provided with shield (304), and is two sets of the inside intermediate position department of shield (304) all is provided with second dust screen (305).
4. The full-digital continental expansion type direct current speed regulation cabinet according to claim 1, characterized in that: the outside of sealing washer (102) is provided with the draw-in groove, sealing washer (102) can be dismantled through draw-in groove and line hole (101) and be connected, the bottom of guard plate (103) is provided with the multiunit dead lever, guard plate (103) are through dead lever and cabinet body (1) fixed connection, the one end of the cabinet body (1) is provided with the dodge gate, the four corners department of the cabinet body (1) bottom all is provided with the supporting leg.
5. The full-digital continental expansion type direct current speed regulation cabinet according to claim 2, characterized in that: two sets of the inside of mounting groove (202) all is provided with the spout, mounting bracket (2) are through spout and mounting groove (202) sliding connection, the outside of gim peg (204) is provided with the external screw thread, the inboard of spacing hole (203) be provided with gim peg (204) assorted internal thread, gim peg (204) are through spacing hole (203) and mounting bracket (2) threaded connection.
6. The full-digital continental expansion type direct current speed regulation cabinet according to claim 3, characterized in that: the inside of protective cover (207) is provided with the recess, first dust screen (208) can be dismantled with protective cover (207) through the recess and be connected, protective cover (207) can be dismantled with the cabinet body (1) through fixed slot (206) and be connected, motor (302) are through mount (301) and heat dissipation mechanism (3) fixed connection.
7. The full-digital continental expansion type direct current speed regulation cabinet according to claim 3, characterized in that: the output of motor (302) is connected with the pivot, and inside the pivot runs through to flabellum (303), flabellum (303) rotate with motor (302) through the pivot and are connected, the outside of heat dissipation mechanism (3) is provided with the external screw thread, the inside of shield (304) is provided with and dispels the heat mechanism (3) assorted screw hole, shield (304) can dismantle with heat dissipation mechanism (3) through the screw hole and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122502161.9U CN216650278U (en) | 2021-10-18 | 2021-10-18 | Full-digital continental capacity-expansion type direct current speed regulation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122502161.9U CN216650278U (en) | 2021-10-18 | 2021-10-18 | Full-digital continental capacity-expansion type direct current speed regulation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216650278U true CN216650278U (en) | 2022-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122502161.9U Active CN216650278U (en) | 2021-10-18 | 2021-10-18 | Full-digital continental capacity-expansion type direct current speed regulation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216650278U (en) |
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2021
- 2021-10-18 CN CN202122502161.9U patent/CN216650278U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230809 Address after: No. B10, 5th Floor, Building 5, Gulfang, West of Guanggu 1st Road and North of Nanhu Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan Sanlian Nengtai Hydropower Equipment Co.,Ltd. Address before: 325000 room 410, floor 3 and 4, Guoxin building, East Renmin Road, Wenzhou City, Zhejiang Province Patentee before: Wei Shujuan |