CN210900000U - Sub-control box - Google Patents
Sub-control box Download PDFInfo
- Publication number
- CN210900000U CN210900000U CN201922112951.9U CN201922112951U CN210900000U CN 210900000 U CN210900000 U CN 210900000U CN 201922112951 U CN201922112951 U CN 201922112951U CN 210900000 U CN210900000 U CN 210900000U
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- Prior art keywords
- groove portion
- upper cover
- lower cover
- groove
- outer side
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- 238000007789 sealing Methods 0.000 claims abstract description 35
- 239000002184 metal Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000000741 silica gel Substances 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses a sub-control box, which comprises an outer shell, an upper cover, a lower cover, a sealing element, a driving plate, a placing plate, components and locking components; the upper cover and the lower cover are respectively provided with a protruding part, the protruding parts are provided with grooves, the driving plate is sleeved with the grooves of the upper cover and the lower cover, the placing plate is fixed to the driving plate, the groove-shaped parts are arranged on the outer side walls of the protruding parts of the upper cover and the lower cover, the sealing element is sleeved on the groove-shaped parts, the lower end and the upper end of the outer shell are respectively sleeved with the protruding parts of the upper cover and the lower cover, and the locking assembly sequentially penetrates through the upper cover and the lower cover to be detachably integrally fixed. The sub-control box is reasonable in structure, convenient to disassemble and assemble and has a good waterproof function.
Description
Technical Field
The utility model relates to a branch accuse case technical field especially relates to a branch accuse case.
Background
The branch control box is the equipment commonly used in the aspect of the electric control field, and the branch control box in the existing market has the problems of complex installation, poor sealing degree, poor waterproof function, incapability of playing a waterproof role and the like, so that the performance, the quality and the service life of the equipment are also influenced in the running process of the actual environment, the equipment is easy to break down, and the subsequent disassembly and assembly are inconvenient to maintain.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: provided is a sub-control box which is easy to disassemble and assemble and has good waterproof performance.
In order to solve the technical problem, the utility model discloses a technical scheme be:
a sub-control box comprises an outer shell, an upper cover, a lower cover and a sealing element; the upper cover, the outer shell and the lower cover are arranged in sequence;
the lower cover is provided with a first bulge part, the first bulge part bulges towards the upper cover direction, the surface close to the upper cover is provided with a lower cover groove part, and the outer side wall of the first bulge part is provided with a first groove-shaped part;
the upper cover is provided with a second bulge part, the second bulge part bulges towards the direction of the lower cover, the surface close to the lower cover is provided with an upper cover groove part, and the outer side wall of the second bulge part is provided with a second groove-shaped part; the upper cover groove part and the lower cover groove part are correspondingly arranged;
the first and second groove portions are provided with the sealing member therein, respectively;
the outer shell is of a hollow structure with openings at two ends;
the two ends of the outer shell are respectively in one-to-one correspondence with the outer side wall of the first boss and the outer side wall of the second boss and are sleeved with the outer side wall of the first boss and the outer side wall of the second boss.
Further, the lower cover groove portion comprises a first groove portion and a second groove portion, the upper cover groove portion comprises a third groove portion and a fourth groove portion, and the first groove portion and the third groove portion and the second groove portion and the fourth groove portion are correspondingly arranged.
Further, the driving plate and the placing plate are of square plate structures, and the driving plate and the placing plate are inserted into the first groove portion and the second groove portion respectively.
Further, the outer side of the sealing element is arranged in a protruding mode relative to the outer side wall of the first protruding portion or the outer side wall of the second protruding portion.
Further, the first groove-shaped portion is recessed toward the inner side of the first protrusion portion and surrounds the outer side wall of the first protrusion portion on the same horizontal plane, and the second groove-shaped portion is recessed toward the inner side of the second protrusion portion and surrounds the outer side wall of the second protrusion portion on the same horizontal plane.
Furthermore, the sealing element is made of silica gel or rubber.
Further, the placing plate is a metal plate or a plastic plate.
Further, the inner wall of the outer shell is respectively attached to the outer side wall of the first boss and the outer side wall of the second boss.
Furthermore, the branch control box further comprises a locking assembly, the locking assembly comprises a bolt and a nut, the bolt sequentially penetrates through the upper cover and the lower cover, the nut is sleeved on the bolt, and the upper cover, the lower cover and the outer shell are detachably fixed.
Furthermore, guide parts are respectively arranged between the notch of the lower cover groove part and the convex surface of the first convex part and between the notch of the upper cover groove part and the convex surface of the second convex part.
The beneficial effects of the utility model reside in that:
(1) the first boss, the second boss, the upper cover groove portion and the lower cover groove portion are designed, the drive plate and the placing plate are fixed through the upper cover groove portion and the lower cover groove portion, the outer side wall of the first boss and the outer side wall of the second boss are respectively attached to the inner wall of the outer shell, and therefore installation and positioning between the structural parts are convenient and accurate, installation steps are saved, operation is simple and convenient, and installation cost is reduced.
(2) Be equipped with the sealing member, protruding through setting up the relative first bellying in the sealing member outside or second bellying lateral wall, when the assembly, the sealing member plays the interference effect, can plug up the gap of first bellying or second bellying and shell body inboard respectively, realizes good sealed for waterproof performance is better.
Drawings
Fig. 1 is an exploded view of a sub-control box according to a first embodiment of the present invention;
fig. 2 is a top view of a lower cover of a sub-control box according to a first embodiment of the present invention;
fig. 3 is a bottom view of the upper cover of the sub-control box according to the first embodiment of the present invention;
fig. 4 is a schematic structural view of the drive plate and the placing plate of the sub-control box according to the first embodiment of the present invention when they are placed on the lower cover;
FIG. 5 is a partial enlarged view of the portion C in FIG. 4;
FIG. 6 is a cross-sectional view taken at A-A of FIG. 3;
FIG. 7 is an enlarged view of a portion of FIG. 6 at B;
FIG. 8 is an enlarged view of a portion of FIG. 6 at D;
description of reference numerals:
1. an outer housing; 101. an upper end; 102. a lower end;
2. a lower cover; 201. a first boss portion; 202. a first groove-shaped portion; 203. a first groove portion;
204. a second groove portion; 205. mounting a through hole; 1008. a locking assembly;
3. an upper cover; 301. a second boss portion; 302. a second groove-shaped portion; 303. a third groove portion;
304. a fourth groove portion; 305. a guide portion;
4. a seal member;
5. a component;
6. placing the plate;
7. a drive plate;
8. a nut;
9. an input-output component;
10. and (4) bolts.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.
The utility model discloses the most crucial design lies in: set up upper cover concave part and lower cover concave part respectively and be used for blocking the drive plate and place the board, the cooperation sets up hollow structure's shell body for the dismouting is more convenient, simultaneously, sets up the sealing member and has plugged up first bellying and second bellying respectively and the shell body between the gap, makes water-proof effects better.
Referring to fig. 1-8, a control box includes an outer casing 1, an upper cover 3, a lower cover 2, and a sealing member 4; the upper cover, the outer shell and the lower cover are arranged in sequence;
the lower cover 2 is provided with a first bulge part 201, the first bulge part 201 bulges towards the upper cover 3, the surface close to the upper cover 3 is provided with a lower cover groove part, and the outer side wall of the first bulge part 201 is provided with a first groove-shaped part 202;
a second boss 301 is arranged on the upper cover 3, the second boss 301 protrudes towards the lower cover 2, an upper cover groove part is arranged on the surface close to the lower cover 2, and a second groove-shaped part 302 is arranged on the outer side wall of the second boss 301; the upper cover groove part and the lower cover groove part are correspondingly arranged;
the first groove portion 202 and the second groove portion 302 are provided with the seal 4, respectively;
the outer shell 1 is a hollow structure with openings at two ends;
the two ends of the outer shell 1 are respectively in one-to-one correspondence with the outer side wall of the first boss 201 and the outer side wall of the second boss 301 and are sleeved with the first boss and the second boss.
From the above description, the beneficial effects of the present invention are:
(1) be equipped with first bellying, second bellying, upper cover concave part and lower cover concave part, realize fixedly to the drive plate and place the board through upper cover concave part and lower cover concave part, the lateral wall that sets up first bellying and second bellying is respectively with shell body inner wall's laminating for installation location is convenient accurate between each structure, saves installation steps, and is easy and simple to handle, has reduced installation cost.
(2) Be equipped with the sealing member, protruding through setting up the relative first bellying in the sealing member outside or second bellying lateral wall, when the assembly, the sealing member plays the interference effect, can plug up the gap of first bellying or second bellying and shell body inboard respectively, realizes good sealed for waterproof performance is better.
Further, the lower cover groove portion includes a first groove portion 203 and a second groove portion 204, the upper cover groove portion includes a third groove portion 303 and a fourth groove portion 304, the first groove portion 203 and the third groove portion 303 and the second groove portion 204 and the fourth groove portion 304 are respectively and correspondingly arranged, and the drive plate 7 and the placement plate 6 are clamped by the corresponding upper cover groove portion and the corresponding lower cover groove portion.
As can be seen from the above description, the corresponding upper cover groove portions and the corresponding lower cover groove portions are arranged to clamp the drive plate and place the plate, and the drive plate is not required to be fixed by an additional locking piece and the plate is not required to be placed, so that the assembly and disassembly are more convenient.
Further, the driving plate 7 and the placing plate 6 are respectively of a square plate-shaped structure, and the driving plate 6 and the placing plate 7 are respectively inserted into the first groove portion 203 and the second groove portion 205.
As can be seen from the above description, the driving board and the placing board are inserted into the first groove portion and the second groove portion, so as to facilitate the subsequent connection operation with the component and the input/output assembly.
Further, the outer side of the sealing member 4 is protruded from the outer side wall of the first boss 201 or the outer side wall of the second boss 301.
Further, the first groove 202 is recessed toward the inner side of the first protrusion 201 and surrounds the outer sidewall of the first protrusion 201 on the same horizontal plane, and the second groove 302 is recessed toward the inner side of the second protrusion 301 and surrounds the outer sidewall of the second protrusion 302 on the same horizontal plane.
From the above description, the outer side of the sealing element is more convex than the outer side walls of the first convex part and the second convex part, when the sealing element is assembled, the sealing element has an interference effect, gaps between the first convex part and the outer side of the outer shell and gaps between the second convex part and the inner side of the outer shell are blocked, and good sealing is realized.
Further, the sealing element 4 is made of silica gel or rubber.
As can be seen from the above description, silica gel and rubber are elastic and cheap, can be repeatedly disassembled and assembled for use, and have good sealing effect.
Further, the placing plate 7 is a metal plate or a plastic plate.
As can be seen from the above description, both metal and plastic plates can effectively carry components.
Further, the inner wall of the outer shell 1 is attached to the outer side wall of the first boss 201 and the outer side wall of the second boss 301 respectively.
As can be seen from the above description, the inner wall of the outer shell is respectively attached to the outer side walls of the first boss and the second boss, so that the guiding effect is achieved during installation, and the assembly is more convenient.
Further, the branch control box further comprises a locking assembly 1008, the locking assembly 1008 comprises a bolt 10 and a nut 8, one end of the bolt 10 sequentially penetrates through the upper cover 3 and the lower cover 2, the nut 8 is sleeved on one end of the bolt 10, and the upper cover 3, the lower cover 2 and the outer shell 1 are detachably fixed.
As can be seen from the above description, the installation is firm and can be repeatedly disassembled and assembled by using the bolt and the nut, and the disassembly, the assembly and the maintenance are convenient.
Further, guide portions 305 are respectively provided between the notch of the lower cover groove portion and the convex surface of the first convex portion 201, and between the notch of the upper cover groove portion and the convex surface of the second convex portion 301.
As can be seen from the above description, through setting up the guide part, when upper cover and lower cover block the drive plate and place the board, play the guide effect, easy to assemble.
Referring to fig. 1 to 8, a first embodiment of the present invention is:
the sub-control box of the embodiment comprises an outer shell 1, an upper cover 3, a lower cover 2, a sealing element 4, a driving plate 7, a placing plate 6, a component 5 and a locking assembly 1008;
the lower cover 2 is provided with a mounting through hole 205, and the input/output assembly 9 is detachably mounted in the mounting through hole 205;
the first protruding portion 201 is arranged on one surface of the lower cover 2 facing the upper cover 3, a first groove portion 203 and a second groove portion 204 are arranged on one surface of the first protruding portion 201 close to the upper cover 3, guide portions 305 are arranged at transition positions of notches of the first groove portion 203 and the second groove portion 204 and the surface of the first protruding portion 201 close to the upper cover 3, and the guide portions 305 are of inclined structures;
the first groove-shaped part 202 is arranged on the outer side wall of the first boss part 201, the first groove-shaped part 202 surrounds the outer side wall of the first boss part 201 and is recessed towards the inner side wall of the first boss part, the sealing element 4 is elastic silica gel or rubber, the sealing element 4 is sleeved in the first groove-shaped part 202, and the outer side surface of the sealing element sleeved on the first groove-shaped part 202 is arranged in a protruding manner compared with the outer side surface of the first boss part 201;
referring to fig. 4, the component 5 is disposed on a placement board 6 and a driving board 7, the bottom of the placement board 6 is guided by the guiding portion 305 and inserted into the first groove portion 203, and the bottom of the driving board 7 is guided by the guiding portion 305 and inserted into the second groove portion 204;
the input and output assembly 9 is communicated with the component 5 through a device capable of transmitting current;
the outer shell 1 comprises an upper end 101 and a lower end 102, the upper end 101 and the lower end 102 are communicated and are not covered, the inner wall of the outer shell 1 is attached to the outer side wall of the first boss 201, the lower end 102 is sleeved on the outer side of the first boss 201, at the moment, the outer side of the sealing element 4 forms elastic interference relative to the protruding position of the first boss, and then a gap between the inner side of the outer shell 1 and the outer side of the first boss 201 can be blocked when being matched;
the second protrusion portion 301 is arranged on one surface of the upper cover 3 facing the lower cover 2, a third groove portion 303 and a fourth groove portion 304 are arranged on one surface of the second protrusion portion 301 close to the lower cover 2, guide portions 305 are arranged at transition positions of notches of the third groove portion 303 and the fourth groove portion 304 and the surface of the second protrusion portion 201 close to the lower cover 2, and the guide portions 305 are of an inclined structure;
referring to fig. 5-7, the second groove portion 302 is disposed on an outer sidewall of the second protrusion 301, the second groove portion 302 surrounds the outer sidewall of the second protrusion 301 and is recessed toward an inner side of the second protrusion 301, the sealing element 4 is made of elastic silica gel or rubber, and is sleeved in the second groove portion 302, and an outer sidewall of the sealing element sleeved in the second groove portion 302 is protruded from an outer sidewall of the second protrusion 301;
the outer side of the second protruding portion 301 arranged on the upper cover 3 is sleeved on the upper end of the outer shell 1, the third groove portion 303 corresponds to the first groove portion 203, the fourth groove portion 304 corresponds to the second groove portion 204, the third groove portion 303 sleeves the top of the driving plate 7 under the guiding action of the guiding portion 305, the fourth groove portion 304 sleeves the top of the placing plate 6 under the guiding action of the guiding portion 305, the first groove portion 203 and the third groove portion 303 respectively sleeve the driving plate 7 from two sides close to the upper cover 3 and the lower cover 2, the second groove portion 204 and the fourth groove portion 304 respectively sleeve the placing plate 6 from two sides close to the upper cover 3 and the lower cover 2, and further the driving plate 7 and the placing plate 6 provided with the component 5 are fixed in a manner without a locking member;
the shape of the inner wall of the outer shell 1 is matched with the shape of the outer side wall of the second boss 301, the inner wall of the outer shell 1 is attached to the outer side wall of the second boss 301, the second boss 301 is sleeved on the upper end 101, the outer side of the sealing element 4 forms elastic interference relative to the position where the second boss protrudes, so that a gap between the inner side of the outer shell 1 and the outer side of the second boss 301 can be blocked, and the sealing element is arranged on the first groove-shaped part 202 and the second groove-shaped part 302, so that a good waterproof effect is generated when the outer shell 1 is matched with the lower cover 2 and the upper cover 3;
the bolt 10 sequentially penetrates through the upper cover 3, the upper shell 1 and the lower cover 2 and is matched and locked with the nut 8, so that the integral sub-control box is structurally fixed.
To sum up, the utility model provides a pair of it is rational in infrastructure, simple installation and have the branch accuse case of good waterproof function. The drive plate is clamped and the plate is placed through the corresponding grooves in the upper cover and the lower cover, the drive plate is fixed without a locking piece of the plate, the upper cover, the outer shell and the lower cover are sleeved to be arranged, so that the whole structure is convenient and simple to mount, dismount and maintain, the sealing piece is arranged in the first ditch-shaped portion and the second ditch-shaped portion respectively to enable the whole structure to have a waterproof function, and the reliability and the safety of the device in daily operation are guaranteed.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A sub-control box is characterized by comprising an outer shell, an upper cover, a lower cover and a sealing element; the upper cover, the outer shell and the lower cover are arranged in sequence;
the lower cover is provided with a first bulge part, the first bulge part bulges towards the upper cover direction, the surface close to the upper cover is provided with a lower cover groove part, and the outer side wall of the first bulge part is provided with a first groove-shaped part;
the upper cover is provided with a second bulge part, the second bulge part bulges towards the direction of the lower cover, the surface close to the lower cover is provided with an upper cover groove part, and the outer side wall of the second bulge part is provided with a second groove-shaped part; the upper cover groove part and the lower cover groove part are correspondingly arranged;
the first and second groove portions are provided with the sealing member therein, respectively;
the outer shell is of a hollow structure with openings at two ends;
the two ends of the outer shell are respectively in one-to-one correspondence with the outer side wall of the first boss and the outer side wall of the second boss and are sleeved with the outer side wall of the first boss and the outer side wall of the second boss.
2. The partial control box according to claim 1, wherein the lower cover groove portion comprises a first groove portion and a second groove portion, the upper cover groove portion comprises a third groove portion and a fourth groove portion, and the first groove portion and the third groove portion and the second groove portion and the fourth groove portion are respectively and correspondingly arranged.
3. The console box according to claim 1 or 2, further comprising a driving plate and a placing plate, wherein the driving plate and the placing plate are respectively of a square plate-shaped structure, and the driving plate and the placing plate are respectively inserted into the first groove portion and the second groove portion.
4. The control box of claim 1, wherein an outer side of the seal is disposed in a protruding manner with respect to an outer side wall of the first boss or an outer side wall of the second boss.
5. The control box of claim 1, wherein the first groove is recessed inward of the first protrusion and surrounds the outer sidewall of the first protrusion on the same horizontal plane, and the second groove is recessed inward of the second protrusion and surrounds the outer sidewall of the second protrusion on the same horizontal plane.
6. The control box of claim 1, wherein the sealing member is made of silicone or rubber.
7. A distribution box according to claim 3, wherein said resting plate is a metal or plastic plate.
8. The control box of claim 1, wherein the inner wall of the outer shell is attached to the outer side wall of the first boss and the outer side wall of the second boss, respectively.
9. The distribution control box according to claim 1, further comprising a locking assembly, wherein the locking assembly comprises a bolt and a nut, the bolt sequentially penetrates through the upper cover and the lower cover, and the nut is sleeved on the bolt to detachably fix the upper cover, the lower cover and the outer shell.
10. The partial control box according to claim 1 or 2, wherein guide portions are provided between the notch of the lower cover groove portion and the projection surface of the first projection portion, and between the notch of the upper cover groove portion and the projection surface of the second projection portion, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922112951.9U CN210900000U (en) | 2019-11-29 | 2019-11-29 | Sub-control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922112951.9U CN210900000U (en) | 2019-11-29 | 2019-11-29 | Sub-control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210900000U true CN210900000U (en) | 2020-06-30 |
Family
ID=71322929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922112951.9U Active CN210900000U (en) | 2019-11-29 | 2019-11-29 | Sub-control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210900000U (en) |
-
2019
- 2019-11-29 CN CN201922112951.9U patent/CN210900000U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 2001, 469 Gaolin Middle Road, Huli District, Xiamen City, Fujian Province, 361000 Patentee after: Xiamen Anke Technology Co.,Ltd. Country or region after: China Address before: Room 2001, 469 Gaolin Middle Road, Huli District, Xiamen City, Fujian Province, 361000 Patentee before: XIAMEN ANKE TECHNOLOGY Co.,Ltd. Country or region before: China |