CN214757333U - Motor controller shell that protective capacities is good - Google Patents
Motor controller shell that protective capacities is good Download PDFInfo
- Publication number
- CN214757333U CN214757333U CN202121044941.7U CN202121044941U CN214757333U CN 214757333 U CN214757333 U CN 214757333U CN 202121044941 U CN202121044941 U CN 202121044941U CN 214757333 U CN214757333 U CN 214757333U
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- shell
- connecting plate
- groove
- motor controller
- waterproof
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- 230000001681 protective effect Effects 0.000 title claims description 7
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a motor controller shell with good protection capability, and particularly relates to the technical field of machinery, comprising a first shell and a second shell, wherein the first shell is fixedly provided with a rectangular clamping strip near the back of the second shell, the second shell is provided with a rectangular clamping groove near the front of the first shell, the top and the bottom of the inner parts of the first shell and the second shell are respectively and movably connected with a first connecting plate and a second connecting plate, the inner walls of the right sides of the first shell and the second shell are fixedly provided with a bunching block, the inner part of the bunching block is provided with a bunching groove, and the right side of the bunching block is fixedly provided with a waterproof block; the utility model has the advantages that the rectangular clamping strip is clamped with the rectangular clamping groove, and the first connecting plate and the second connecting plate are fixed by the bolts, so that the first shell and the second shell can be connected more tightly, and the waterproof and dustproof effects are improved; carry out spacing fixed to the connecting wire through bunch piece and bunch groove to waterproof piece can carry out waterproof dustproof to the connecting wire.
Description
Technical Field
The utility model relates to the technical field of machinery, more specifically say, the utility model relates to a motor controller shell that protective capacities is good.
Background
The protection capability of the shell refers to the characteristics of dust prevention, foreign object intrusion prevention, water prevention, moisture prevention and the like. The foreign objects include tools and human fingers, which can not contact the charged part in the lamp to avoid electric shock.
However, in actual use, the explosion-proof capability of the motor controller housing is weak, and some motor controller housings have no waterproof measure at the connecting portion of the connecting wire and the motor controller, so that further improvement is required.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a motor controller shell that protective capacities is good to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor controller shell that protective capacities is good, includes a casing and No. two casings, the back fixed mounting that a casing is close to No. two casings has the rectangle card strip, No. two casings have seted up the rectangle draw-in groove in the front that is close to a casing, rectangle card strip and rectangle draw-in groove joint, there are a connecting plate and No. two connecting plates at top and the bottom difference swing joint of a casing and No. two casing insides, all be provided with fixed establishment between a connecting plate and No. two connecting plates and a casing and No. two casings, the inner wall fixed mounting on a casing and No. two casing right sides has the bunch piece, the inside of bunch piece has seted up the bunch groove, the right side fixed mounting of bunch piece has waterproof piece.
In order to improve the explosion-proof capacity of the integral structure of the first shell and the second shell, the fixing mechanism comprises a thread groove formed in the surfaces of the first connecting plate, the second connecting plate, the first shell and the second shell, and a bolt is connected to the inner thread of the thread groove.
In order to improve a casing and No. two casing compressive capacity, be provided with the backup pad between a connecting plate and No. two connecting plates, No. two thread grooves have all been seted up to backup pad top and bottom and the both sides of a connecting plate, No. two connecting plates, the inside of a thread groove is worn out to produce by the bolt, just bolt and No. two thread groove threaded connection.
In order to increase the friction force during carrying, thereby avoiding the internal elements from being impacted due to sliding and improving the explosion-proof capacity, friction grooves are formed on the surfaces of the first shell and the second shell.
In order to strengthen the support between inside waterproof and a connecting plate and No. two connecting plates, a connecting plate and No. two connecting plates all seted up the spacing groove near the left end of one side each other, the inside joint of spacing groove has the waterproof board.
In order to enable the connecting wire to smoothly enter the first shell and the second shell from the through groove, the right sides of the first shell and the second shell and the right side of the waterproof block are provided with the through groove.
In order to fix the motor controller body on the supporting plate, thereby reducing the influence of moisture on the motor controller body and improving the moisture-proof capacity, the surface of the supporting plate is fixedly provided with the motor controller body.
The utility model discloses a technological effect and advantage:
1. compared with the prior art, the first shell and the second shell can be clamped and fixed by arranging the rectangular clamping strip and the rectangular clamping groove, so that the waterproof and dustproof effects are better; through the arrangement of the first connecting plate and the second connecting plate, the first connecting plate and the second connecting plate can be fixed through bolts, so that the first shell and the second shell can be connected more tightly, and the waterproof and dustproof protection capability of the device is improved; through setting up bunch piece and bunch groove, can carry out spacing fixed to the connecting wire of connecting motor controller to avoid the connecting wire to drop with connecting motor controller, thereby utilize waterproof piece can carry out waterproof dustproof to the connecting wire.
2. Compared with the prior art, the first connecting plate and the second connecting plate can be supported by arranging the supporting plate, so that the explosion-proof capability of the integral structure is enhanced; by arranging the waterproof plate and the limiting groove, internal waterproofness can be enhanced, and the first connecting plate and the second connecting plate can be supported in an auxiliary manner, so that the protection capability is improved; through the arrangement of the through grooves, the connecting wires can smoothly enter from the through grooves, so that the waterproof and dustproof functions are conveniently realized; through fixing the machine controller body in the backup pad to reduce the influence that the machine controller body received the moisture, thereby improve dampproofing ability, consequently the device whole protective capacities is better.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the rectangular clamping strip and the rectangular clamping groove of the present invention.
Fig. 3 is a schematic view of the first housing structure of the present invention.
Fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
The reference signs are: 1. a first shell; 2. a second shell; 3. a rectangular clamping strip; 4. a rectangular clamping groove; 5. a first connecting plate; 6. a second connecting plate; 7. a wire harness block; 8. a wiring trough; 9. a waterproof block; 10. a first thread groove; 11. a bolt; 12. a support plate; 13. a second thread groove; 14. a friction groove; 15. a limiting groove; 16. a waterproof sheet; 17. a through groove; 18. a motor controller body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in accompanying drawings 1 and 2, a motor controller shell with good protection capability comprises a first shell 1 and a second shell 2, wherein the first shell 1 is fixedly provided with a rectangular clamping strip 3 close to the back of the second shell 2, the second shell 2 is provided with a rectangular clamping groove 4 close to the front of the first shell 1, the rectangular clamping strip 3 is connected with the rectangular clamping groove 4 in a clamping manner, the top and the bottom of the first shell 1 and the inside of the second shell 2 are respectively and movably connected with a first connecting plate 5 and a second connecting plate 6, fixing mechanisms are arranged between the first connecting plate 5 and the second connecting plate 6 and between the first shell 1 and the second shell 2, a bunching block 7 is fixedly arranged on the inner wall on the right side of the first shell 1 and the right side of the second shell 2, a bunching groove 8 is formed in the interior of the bunching block 7, and a waterproof bunching block 9 is fixedly arranged on the right side of the bunching block 7.
In a preferred embodiment, as shown in fig. 3 and 4, the fixing mechanism includes a first thread groove 10 formed on the surfaces of the first connecting plate 5, the second connecting plate 6, the first housing 1 and the second housing 2, and a bolt 11 is screwed inside the first thread groove 10, so that the first connecting plate 5 and the second connecting plate 6 can be fixed by the bolt 11 by providing the first connecting plate 5 and the second connecting plate 6, and the first housing 1 and the second housing 2 can be connected more tightly, thereby improving the waterproof and dustproof protection capability of the device.
In a preferred embodiment, as shown in fig. 3 and 4, a supporting plate 12 is arranged between the first connecting plate 5 and the second connecting plate 6, two thread grooves 13 are respectively formed in the top and the bottom of the supporting plate 12 and on two sides of the first connecting plate 5 and the second connecting plate 6, a bolt 11 penetrates through the inside of the first thread groove 10, and the bolt 11 is in threaded connection with the second thread groove 13, so that the first connecting plate 5 and the second connecting plate 6 can be supported by arranging the supporting plate 12, and the explosion-proof capability of the whole structure is enhanced.
In a preferred embodiment, as shown in fig. 1, friction grooves 14 are formed on the surfaces of the first housing 1 and the second housing 2, so as to increase the friction force during carrying, thereby preventing the inner elements from being impacted due to sliding and improving the explosion-proof capability.
In a preferred embodiment, as shown in fig. 3, a limiting groove 15 is formed at the left end of one side, close to each other, of each of the first connecting plate 5 and the second connecting plate 6, and a waterproof plate 16 is clamped inside the limiting groove 15, so that the first connecting plate 5 and the second connecting plate 6 can be reinforced to be internally waterproof and support in an auxiliary manner by arranging the waterproof plate 16 and the limiting groove 15, and accordingly the protection capability is improved.
In a preferred embodiment, as shown in fig. 2 and fig. 3, a through groove 17 is formed on the right side of the first housing 1 and the second housing 2 and on the right side of the waterproof block 9, so that the connecting wires can smoothly enter from the through groove 17 by providing the through groove 17, thereby facilitating the implementation of the waterproof and dustproof functions.
In a preferred embodiment, as shown in fig. 3, the motor controller body 18 is fixedly mounted on the surface of the support plate 12, so that the motor controller body 18 is reduced from being affected by moisture by fixing the motor controller body 18 to the support plate 12, thereby improving moisture resistance.
The utility model discloses the theory of operation: when the waterproof and dustproof shell is used, the first shell 1 and the second shell 2 can be clamped and fixed by arranging the rectangular clamping strips 3 and the rectangular clamping grooves 4, so that the waterproof and dustproof effect is good; through the arrangement of the first connecting plate 5 and the second connecting plate 6, the first connecting plate 5 and the second connecting plate 6 can be fixed by using the bolts 11, so that the first shell 1 and the second shell 2 can be connected more tightly, and the waterproof and dustproof protection capability of the device is improved; the connecting wire connected with the motor controller body 18 can be limited and fixed by arranging the wire bunching block 7 and the wire bunching groove 8, so that the connecting wire and the connecting motor controller body 18 are prevented from falling off, and the connecting wire can be prevented from being waterproof and dustproof by using the waterproof block 9; the first connecting plate 5 and the second connecting plate 6 can be supported by arranging the supporting plate 12, so that the explosion-proof capability of the whole structure is enhanced; by arranging the waterproof plate 16 and the limiting groove 15, internal waterproofness can be enhanced, and the first connecting plate 5 and the second connecting plate 6 can be supported in an auxiliary manner, so that the protection capability is improved; through the through groove 17, the connecting wire can smoothly enter from the through groove 17, so that the waterproof and dustproof functions are conveniently realized; by fixing the motor controller body 18 on the support plate 12, the influence of moisture on the motor controller body 18 is reduced, and the moisture-proof capability is improved, so that the whole protection capability of the device is better.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a motor controller shell that protective capacities is good, includes casing (1) and No. two casings (2), its characterized in that: a rectangular clamping strip (3) is fixedly arranged on the back surface of the first shell (1) close to the second shell (2), the second shell (2) is provided with a rectangular clamping groove (4) on the front surface close to the first shell (1), the rectangular clamping strip (3) is clamped with the rectangular clamping groove (4), the top and the bottom of the inner parts of the first shell (1) and the second shell (2) are respectively and movably connected with a first connecting plate (5) and a second connecting plate (6), fixing mechanisms are respectively arranged between the first connecting plate (5) and the second connecting plate (6) and between the first shell (1) and the second shell (2), the inner walls of the right sides of the first shell (1) and the second shell (2) are fixedly provided with a wire harness block (7), wire bunching groove (8) have been seted up to the inside of wire bunching block (7), the right side fixed mounting of wire bunching block (7) has waterproof piece (9).
2. The motor controller shell with good protection capability of claim 1, wherein: the fixing mechanism comprises a thread groove (10) formed in the surfaces of a first connecting plate (5), a second connecting plate (6), a first shell (1) and a second shell (2), and a bolt (11) is connected to the inner thread of the thread groove (10).
3. The motor controller shell with good protection capability of claim 2, wherein: a supporting plate (12) is arranged between the first connecting plate (5) and the second connecting plate (6), two threaded grooves (13) are formed in the top and the bottom of the supporting plate (12) and the two sides of the first connecting plate (5) and the second connecting plate (6), the bolt (11) penetrates through the inner portion of the first threaded groove (10), and the bolt (11) is in threaded connection with the second threaded groove (13).
4. The motor controller shell with good protection capability of claim 3, wherein: a friction groove (14) is formed in the surfaces of the first shell (1) and the second shell (2).
5. The motor controller shell with good protection capability of claim 4, wherein: a connecting plate (5) and No. two connecting plates (6) are close to the left end of one side each other and have all been seted up spacing groove (15), the inside joint of spacing groove (15) has waterproof board (16).
6. The motor controller shell with good protection capability of claim 5, wherein: a through groove (17) is formed in the right sides of the first shell (1) and the second shell (2) and the right side of the waterproof block (9).
7. The motor controller shell with good protection capability of claim 6, wherein: and a motor controller body (18) is fixedly arranged on the surface of the supporting plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121044941.7U CN214757333U (en) | 2021-05-14 | 2021-05-14 | Motor controller shell that protective capacities is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121044941.7U CN214757333U (en) | 2021-05-14 | 2021-05-14 | Motor controller shell that protective capacities is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214757333U true CN214757333U (en) | 2021-11-16 |
Family
ID=78622757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121044941.7U Active CN214757333U (en) | 2021-05-14 | 2021-05-14 | Motor controller shell that protective capacities is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214757333U (en) |
-
2021
- 2021-05-14 CN CN202121044941.7U patent/CN214757333U/en active Active
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| GR01 | Patent grant | ||
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