CN205895570U - A controller for compressor - Google Patents
A controller for compressor Download PDFInfo
- Publication number
- CN205895570U CN205895570U CN201620883791.1U CN201620883791U CN205895570U CN 205895570 U CN205895570 U CN 205895570U CN 201620883791 U CN201620883791 U CN 201620883791U CN 205895570 U CN205895570 U CN 205895570U
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- compressor
- controller
- mainboard
- grab
- screw
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Abstract
The utility model provides a controller for compressor, on is fixed in the mounting bracket of compressor, the controller includes housing, mainboard and shroud, and a casing can be constituteed to housing and shroud, and the mainboard is equipped with binding post in locating the casing on the mainboard, seted up on the housing with binding post shape assorted slotted hole, it is fixed with binding post that the slotted hole inner wall is equipped with pothook a. The utility model discloses can adorn the controller of direct current compressor or frequency conversion compressor on its compressor housing's mounting bracket with the electrical apparatus housing of deciding the frequency compressor generally, can be fast conveniently with the controller of direct current compressor or frequency conversion compressor, it installs on same mounting bracket to exchange the electrical apparatus housing of deciding the frequency compressor, the commonality of spare part has been realized, the function of covering one promptly more, which substantially saves cost, and replaced the method that the frequency compressor adopted the installation of stainless steel jump ring and screw of deciding. Troublesome or the insecure problem of controller installation of direct current compressor and frequency conversion compressor has also been solved in addition.
Description
Technical field
This utility model is related to technical field of refrigeration equipment, particularly to a kind of controller for compressor.
Background technology
Compressor controller is to be loaded and unloading compressor by automatic, makes ductwork pressure maintain the limit value model that can set
Equipment in enclosing, major function has automatic control compressor to run, and protects compressor operating, after maintenance alarm system and power-off certainly
Move and restart.
Compressor species is a lot, and the cover box of current direct current compressor or frequency-changeable compressor controller adopts metal or plastics
, with screw, controller must be fixed on the installing rack of its compressor housing during installation, and one join an installation it may be assumed that
In refrigeration compressor art, the controller of frequency-changeable compressor and direct current compressor can only be contained on a kind of corresponding installing rack, hands over
The controller of stream invariable frequency compressor also can be only installed on a kind of corresponding installing rack it is impossible to both and use a kind of installing rack.This
Outward, controller connects the lead grafting line terminals needing first to pull out length length on the compressor and controller is contained in installing rack again that specify
On, trouble is installed and structure is insecure.
Utility model content
This utility model will solve problem of the prior art, provides a kind of controller for compressor, installs simple, knot
Structure is firm, and can compatible multiple compressors.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is as follows:
A kind of controller for compressor, is fixed on the installing rack of compressor, and described controller includes case, mainboard
And cover covers, case and cover lid can form a housing, and in housing, mainboard is provided with binding post to mainboard, and case opens up
There is the slotted eye with binding post mating shapes, slotted eye inwall is provided with grab a and fixes binding post.During installation, can directly by
The binding post that binding post is directed at compressor plugs together, and plugs together after need not pulling out long lead again.
Preferably, described case is provided with two pieces and can be respectively equipped with two pieces of installing plates with the installing plate of installing rack grafting
Grab b and screw a, installing rack is provided with the hook and slot matching with grab b and the screw b matching with screw a, is provided with screw and wears
Cross screw a and screw b.Side embeds hook and slot by grab b, and opposite side is by way of tightening screw by controller and compressor
Mutually fix.
Preferably, it is provided with some positioning boss in described case, described mainboard is provided with determining of matching with positioning boss
Position hole.Only location hole be aligned positioning boss can need to be completed the installation positioning of mainboard during group cartridge controller, make mainboard circumference solid
Fixed.
Preferably, the outer wall of described case is provided with some grab c, and described cover lid surrounding is the outer cover rim to side bending,
Outer cover rim inwall is provided with the grab d matching with grab c.After controller assembling, grab c and grab d is mutually twisted.
Preferably, it is provided with, in described cover lid, the interior cover rim being parallel to each other with outer cover rim, case inserts outer cover rim and interior cover rim
Between gap in, interior cover rim top is offseted with mainboard.Outer cover rim and interior cover rim combine and so that case and cover lid is relatively fixed, inner cap
Along after be combined with the positioning boss on case, mainboard is clamped, fix before and after making mainboard.
Preferably, described mainboard back is provided with radiator, and radiator body passes through cover lid.Radiate using outside shell, improve and dissipate
Thermal effect.
The beneficial effects of the utility model are: 1. by the controller of direct current compressor or frequency-changeable compressor and can determine
The electric appliance cover casing of frequency compressor is universally contained on the installing rack of its compressor housing, can be quickly and easily by direct current compressor
Or the controller of frequency-changeable compressor, the electric appliance cover casing of exchange invariable frequency compressor are arranged on same installing rack it is achieved that zero
The versatility of part, that is, the function of cover more than a frame, greatlys save cost, and instead of invariable frequency compressor using rustless steel jump ring
Method with the installation of screw.
2nd, also solve direct current compressor in addition and the controller of frequency-changeable compressor installs trouble or unstable problem.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the forward sight explosive view of Fig. 1.
Fig. 3 is the backsight explosive view of Fig. 1.
Fig. 4 is rearview of the present utility model.
Fig. 5 be in Fig. 4 a-a to profile.
Fig. 6 is the enlarged diagram 1. located in Fig. 5.
Fig. 7 is the enlarged diagram 2. located in Fig. 5.
Fig. 8 be in Fig. 4 b-b to profile.
Fig. 9 is the enlarged diagram 3. located in Fig. 8.
Figure 10 is this utility model installing rack and the profile of installing plate part.
Figure 11 is the enlarged diagram 4. located in Figure 10.
Figure 12 is the structural representation after this utility model case is assembled with mainboard.
Figure 13 be in Figure 12 c-c to profile.
Figure 14 is the enlarged diagram 5. located in Figure 13.
Figure 15 is scheme of installation of the present utility model.
Figure 16 is the design sketch after this utility model is installed.
In figure: 1, case；1.1st, slotted eye；1.1.1, grab a；1.2nd, installing plate；1.2.1, grab b；1.2.2, screw a；
1.3rd, positioning boss；1.4, grab c；2nd, mainboard；2.1st, location hole；3rd, cover lid；3.1st, outer cover rim；3.1.1, grab d；3.2nd, interior
Cover rim；4th, radiator；5th, binding post；6th, installing rack；6.1st, hook and slot；6.2nd, screw b；7th, screw.
Specific embodiment
Below by specific embodiment and accompanying drawing, this utility model is further described.
Embodiment of the present utility model is: such as Fig. 1-3 and Figure 15, shown in Figure 16, a kind of controller for compressor,
It is fixed on the installing rack 6 of compressor, controller includes case 1, mainboard 2 and cover lid 3, case 1 and cover lid 3 can form a shell
Body, in housing, mainboard 2 back is provided with radiator 4 to mainboard 2, and radiator 4 main body passes through cover lid 3 outside housing, mainboard
2 are provided with binding post 5, and case 1 offers the slotted eye 1.1 with binding post 5 mating shapes, and slotted eye 1.1 inwall is provided with
Grab a1.1.1 is fixing by binding post 5, as Figure 4-Figure 6.
In conjunction with shown in Figure 10 and Figure 11, case 1 is provided with two pieces can be with the installing plate 1.2 of installing rack 6 grafting, two pieces of installations
Grab b1.2.1 and screw a1.2.2 is respectively equipped with plate 1.2, installing rack 6 is provided with the hook and slot matching with grab b1.2.1
6.1 and the screw b6.2 that matches with screw a1.2.2, it is provided with screw 7 and pass through screw a1.2.2 and screw b6.2.
In conjunction with shown in Figure 12-14, in case 1, it is provided with some positioning boss 1.3, mainboard 2 is provided with and positioning boss 1.3 phase
The location hole 2.1 of coupling.
Wherein, in conjunction with shown in Fig. 4, Fig. 7-9, the outer wall of case 1 is provided with some grab c1.4, described cover lid 3 surrounding be to
The outer cover rim 3.1 of side bending, outer cover rim 3.1 inwall is provided with the grab d3.1.1 matching with grab c1.4.It is provided with cover lid 3
The interior cover rim 3.2 being parallel to each other with outer cover rim 3.1, case 1 inserts in the gap between outer cover rim 3.1 and interior cover rim 3.2, inner cap
Offset with mainboard 2 along 3.2 tops, be combined with positioning boss 1.3 and mainboard 2 is clamped.
It will be apparent that in the above-described embodiment, the combination of grab b1.2.1 and hook and slot 6.1, grab c1.4 and grab
The combination of d3.1.1, has different modes, and the structure of such as grab b1.2.1 and hook and slot 6.1 can be exchanged it is also possible to both
It is the structure of grab, one of them in grab c1.4 and grab d3.1.1 can be hook and slot structure, can reach same technology
Effect.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited to
This, this utility model can be used on similar product, any those skilled in the art in field of the present utility model, institute
The change made or modification are all covered among the scope of the claims of the present utility model.
Claims (6)
1. a kind of controller for compressor, the installing rack (6) being fixed on compressor upper it is characterised in that: described controller
Including case (1), mainboard (2) and cover lid (3), case (1) and cover lid (3) can form a housing, and mainboard (2) is located at housing
In, mainboard (2) is provided with binding post (5), and case (1) offers the slotted eye with binding post (5) mating shapes
(1.1), slotted eye (1.1) inwall is provided with grab a(1.1.1) binding post (5) is fixing.
2. a kind of controller for compressor according to claim 1 it is characterised in that: described case (1) is provided with
Two pieces can be respectively equipped with grab b(1.2.1 with the installing plate (1.2) of installing rack (6) grafting on two pieces of installing plates (1.2)) and spiral shell
Hole a(1.2.2), installing rack (6) is provided with and grab b(1.2.1) hook and slot (6.1) that matches and with screw a(1.2.2) phase
The screw b(6.2 joining), be provided with screw (7) and pass through screw a(1.2.2) and screw b(6.2).
3. a kind of controller for compressor according to claim 1 it is characterised in that: be provided with described case (1)
Some positioning boss (1.3), described mainboard (2) is provided with the location hole (2.1) matching with positioning boss (1.3).
4. a kind of controller for compressor according to claim 3 it is characterised in that: the outer wall of described case (1)
It is provided with some grab c(1.4), described cover lid (3) surrounding is the outer cover rim (3.1) to side bending, and outer cover rim (3.1) inwall sets
Have and grab c(1.4) the grab d(3.1.1 that matches).
5. a kind of controller for compressor according to claim 4 it is characterised in that: described cover lid (3) in be provided with
The interior cover rim (3.2) being parallel to each other with outer cover rim (3.1), case (1) inserts between outer cover rim (3.1) and interior cover rim (3.2)
In gap, interior cover rim (3.2) top is offseted with mainboard (2).
6. a kind of controller for compressor according to any one of claim 1-5 it is characterised in that: described mainboard
(2) back is provided with radiator (4), and radiator (4) main body passes through cover lid (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620883791.1U CN205895570U (en) | 2016-08-12 | 2016-08-12 | A controller for compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620883791.1U CN205895570U (en) | 2016-08-12 | 2016-08-12 | A controller for compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205895570U true CN205895570U (en) | 2017-01-18 |
Family
ID=57779354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620883791.1U Active CN205895570U (en) | 2016-08-12 | 2016-08-12 | A controller for compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205895570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981584A (en) * | 2020-07-20 | 2020-11-24 | 珠海格力电器股份有限公司 | Fixed frequency and variable frequency universal baffle and cylindrical air conditioner |
-
2016
- 2016-08-12 CN CN201620883791.1U patent/CN205895570U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981584A (en) * | 2020-07-20 | 2020-11-24 | 珠海格力电器股份有限公司 | Fixed frequency and variable frequency universal baffle and cylindrical air conditioner |
| CN111981584B (en) * | 2020-07-20 | 2024-01-16 | 珠海格力电器股份有限公司 | Fixed-frequency and variable-frequency general baffle and cylinder type air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |