CN207854304U - A kind of shell protection structure of controller - Google Patents
A kind of shell protection structure of controller Download PDFInfo
- Publication number
- CN207854304U CN207854304U CN201721504947.1U CN201721504947U CN207854304U CN 207854304 U CN207854304 U CN 207854304U CN 201721504947 U CN201721504947 U CN 201721504947U CN 207854304 U CN207854304 U CN 207854304U
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- CN
- China
- Prior art keywords
- shell
- sides
- upper cover
- lid housing
- lower lid
- 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.)
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Abstract
The utility model discloses a kind of shells of controller to protect structure; including upper cover shell; the antetheca both sides of the upper cover shell are equipped with threaded hole one; the lower end of the upper cover shell is equipped with lower lid housing; the antetheca both sides of the lower lid housing are equipped with threaded hole two; the front end of the lower lid housing is equipped with protecgulum; each angle of the protecgulum is equipped with bolt hole one; the rear end of the upper cover shell is equipped with rear cover; each angle of the rear cover is equipped with bolt hole two; the both sides up and down of the upper cover shell are equipped with water-proof sealing strip, and the both sides up and down of the lower lid housing are equipped with seal groove.Controller can be played good thermal diffusivity by being equipped with heat-conducting silica gel sheet, cooling fin and metal shell successively in the inside of lower lid housing, prevent controller from working long hours the bad problem of heat dissipation, it will be combined closely by water-proof sealing strip and seal groove between upper cover shell and lower lid housing, play the role of waterproof.Its structure is simplified, reasonable design, is suitble to utilization and extention.
Description
Technical field
The utility model belongs to the shell protection technical field of structures of controller, and in particular to a kind of shell guarantor of controller
Protection structure.
Background technology
Controller is the central nervous system of retarder, and controller housing just seems heavy to closing to the protective effect of circuit board
It wants.Many accurate electric appliance original papers are installed, it is desirable that shell waterproof, ventilative, electromagnetic leakage, vibrationproof, it is desirable that have foot on circuit board
Enough space mounting circuit boards and socket, while outer profile size is small and compact as possible.Previous controller housing Seal Design is not
Rationally, it is easy to happen permeable problem.And multi-purpose plastic material, structural strength bottom are easy to happen the problems such as splitting phenomenon of shaking, seriously
Influence the normal work of controller.
Utility model content
The purpose of this utility model is to provide a kind of shells of controller to protect structure, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of shell protection structure of controller, packet
Upper cover shell is included, the antetheca both sides of the upper cover shell are equipped with threaded hole one, and the lower end of the upper cover shell is equipped with lower lid housing,
The antetheca both sides of the lower lid housing are equipped with threaded hole two, and the front end of the lower lid housing is equipped with protecgulum, each angle of the protecgulum
Equipped with bolt hole one, the rear end of the upper cover shell is equipped with rear cover, and each angle of the rear cover is equipped with bolt hole two, the shell of top cover
The both sides up and down of body are equipped with water-proof sealing strip, and the both sides up and down of the lower lid housing are equipped with seal groove, the bottom of the lower lid housing
End is equipped with metal shell, and the upper end of the metal shell is equipped with cooling fin.
Preferably, the connecting terminal plug that is internally provided with of the protecgulum is open.
Preferably, the protecgulum and the square shell that rear cover is same size.
Preferably, the openings of sizes of the seal groove is not less than water-proof sealing strip.
Preferably, the upper end of the cooling fin is equipped with heat-conducting silica gel sheet.
Preferably, upper cover housing front wall both sides are equipped with threaded hole one, and lower cover housing front wall two with rear wall both sides
Side is equipped with threaded hole two with rear wall both sides.
The technique effect and advantage of the utility model：The shell of the controller protects structure, the inside of lower lid housing according to
Secondary heat-conducting silica gel sheet, cooling fin and the metal shell of being equipped with can play controller good thermal diffusivity, when preventing controller long
Between work the bad problem of heat dissipation, will be combined closely by water-proof sealing strip and seal groove between upper cover shell and lower lid housing,
Play the role of waterproof.Its structure is simplified, reasonable design, is suitble to utilization and extention.
Description of the drawings
Fig. 1 is the appearance diagram of the utility model；
Fig. 2 is the waterproof schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the utility model.
In figure：1 upper cover shell, 2 threaded holes one, 3 times lid housings, 4 threaded holes two, 5 protecgulums, 6 screw holes one, 7 terminals
Sub- plug opening, 8 rear covers, 9 bolts hole two, 10 water-proof sealing strips, 11 seal grooves, 12 metal shells, 13 cooling fins, 14 thermal conductive silicons
Film.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of shell protection structure of controller as shown in Figs. 1-3, including upper cover shell 1,
The antetheca both sides of the upper cover shell 1 are equipped with threaded hole 1, and the lower end of the upper cover shell 1 is equipped with lower lid housing 3, under described
The antetheca both sides of lid housing 3 are equipped with threaded hole 24, and the front end of the lower lid housing 3 is equipped with protecgulum 5, and each angle of the protecgulum 5 is set
Have a bolt hole 1, the rear end of the upper cover shell 1 is equipped with rear cover 8, and each angle of the rear cover 8 is equipped with bolt hole 29, it is described on
The both sides up and down of lid housing 1 are equipped with water-proof sealing strip 10, and the both sides up and down of the lower lid housing 3 are equipped with seal groove 11, under described
The bottom end of lid housing 3 is equipped with metal shell 12, and the upper end of the metal shell 12 is equipped with cooling fin 13.
Specifically, the protecgulum 5 is internally provided with connecting terminal plug opening 7.
Specifically, the protecgulum 5 and the square shell that rear cover 8 is same size.
Specifically, the openings of sizes of the seal groove 11 be not less than water-proof sealing strip 10, make water-proof sealing strip 10 completely with
Seal groove 11 connects, and waterproof effect is more preferable.
Specifically, the upper end of the cooling fin 13 is equipped with heat-conducting silica gel sheet 14, there is good thermal conductivity, help in shell
The controller in portion radiates.
Specifically, 1 antetheca both sides of the upper cover shell are equipped with threaded hole 1, and 3 antetheca of lower lid housing with rear wall both sides
Both sides are equipped with threaded hole 24 with rear wall both sides.
Operation principle：Controller is placed in the inside of lower lid housing 3 first, then by upper cover shell 1 and lower lid housing 3 it
Between be combined with each other, the water-proof sealing strip 10 of 1 both sides of upper cover shell and the seal groove 11 of lower 3 both sides of lid housing be combined with each other at this time,
Protecgulum 5 and threaded hole 1 and 24 phase of threaded hole are fixed by screw again, then by screw by rear cover 8 and threaded hole 1 with
24 phase of threaded hole is fixed, and installation is completed.Its structure is simplified, reasonable design, is suitble to utilization and extention.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of shell of controller protects structure, including upper cover shell (1), it is characterised in that：Before the upper cover shell (1)
Wall both sides are equipped with threaded hole one (2), and the lower end of the upper cover shell (1) is equipped with lower lid housing (3), the lower lid housing (3)
Antetheca both sides are equipped with threaded hole two (4), and the front end of the lower lid housing (3) is equipped with protecgulum (5), and each angle of the protecgulum (5) is set
There are bolt hole one (6), the rear end of the upper cover shell (1) to be equipped with rear cover (8), each angle of the rear cover (8) is equipped with bolt hole two
(9), the both sides up and down of the upper cover shell (1) are equipped with water-proof sealing strip (10), and the both sides up and down of the lower lid housing (3) are equipped with
The bottom end of seal groove (11), the lower lid housing (3) is equipped with metal shell (12), and the upper end of the metal shell (12), which is equipped with, to be dissipated
Backing (13).
2. a kind of shell of controller according to claim 1 protects structure, it is characterised in that：The protecgulum (5) it is interior
Portion is equipped with connecting terminal plug and is open (7).
3. a kind of shell of controller according to claim 1 protects structure, it is characterised in that：The protecgulum (5) is with after
Cover the square shell that (8) are same size.
4. a kind of shell of controller according to claim 1 protects structure, it is characterised in that：The seal groove (11)
Openings of sizes is not less than water-proof sealing strip (10).
5. a kind of shell of controller according to claim 1 protects structure, it is characterised in that：The cooling fin (13)
Upper end is equipped with heat-conducting silica gel sheet (14).
6. a kind of shell of controller according to claim 1 protects structure, it is characterised in that：The upper cover shell (1)
Antetheca both sides are equipped with threaded hole one (2) with rear wall both sides, and lower lid housing (3) antetheca both sides are equipped with screw thread with rear wall both sides
Hole two (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721504947.1U CN207854304U (en) | 2017-11-13 | 2017-11-13 | A kind of shell protection structure of controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721504947.1U CN207854304U (en) | 2017-11-13 | 2017-11-13 | A kind of shell protection structure of controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207854304U true CN207854304U (en) | 2018-09-11 |
Family
ID=63422340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721504947.1U Active CN207854304U (en) | 2017-11-13 | 2017-11-13 | A kind of shell protection structure of controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207854304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348668A (en) * | 2018-12-06 | 2019-02-15 | 徐州荣立达电子科技有限公司 | A kind of waterproof construction of controller for electric vehicle |
-
2017
- 2017-11-13 CN CN201721504947.1U patent/CN207854304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348668A (en) * | 2018-12-06 | 2019-02-15 | 徐州荣立达电子科技有限公司 | A kind of waterproof construction of controller for electric vehicle |
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| GR01 | Patent grant |