CN104994700A - Wire controller - Google Patents
Wire controller Download PDFInfo
- Publication number
- CN104994700A CN104994700A CN201510363004.0A CN201510363004A CN104994700A CN 104994700 A CN104994700 A CN 104994700A CN 201510363004 A CN201510363004 A CN 201510363004A CN 104994700 A CN104994700 A CN 104994700A
- Authority
- CN
- China
- Prior art keywords
- control circuit
- circuit board
- display device
- drain pan
- control machine
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a drive-by-wire controller, comprising: a front panel (30); the control circuit board (10), the front side of the control circuit board is printed with a control circuit; the wiring terminal (20) is arranged above the rear side of the control circuit board (10) and penetrates through the control circuit board to be electrically connected with a circuit on the front side of the control circuit board; an inner bottom case (40) having a receiving groove for receiving the terminal (20); an outer case (50) connected to the front panel (30); the rear side of the control circuit board (10) is in sealing fit with the inner bottom shell (40). The wire controller effectively solves the problem of poor moisture-proof function of the wire controller in the prior art.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of line control machine.
Background technology
In prior art, the shell of the line control machine of air-conditioning or drain pan do not possess moisture-proof function or moisture-proof function is poor, when steam enters into line control machine inside, can affect the normal work of line control machine.
Summary of the invention
A kind of line control machine is provided, to solve the problem of line control machine moisture-proof function difference in prior art in the embodiment of the present invention.
For achieving the above object, the invention provides a kind of line control machine, comprising: front panel; Control circuit board, is printed with control circuit on front side of control circuit board; Binding post, is arranged on control circuit board back side top, is electrically connected with the circuit on front side of control circuit board through control circuit board; Display device, has the holding tank holding binding post; Outer drain pan, is connected with front panel; Formed between the rear side of control circuit board and display device to seal and fit.
Further, display device is connected on front panel.
Further, outer drain pan is fixedly connected on wall.
Further, the shape of display device and outer drain pan is suitable, and display device and outer drain pan are fitted, and outer drain pan and display device are provided with the breach making binding post and ft connection.
Further, display device having multiple guided plate stretching out shell body, between guided plate, defining the guiding groove for arranging wiring.
Further, clamping between the edge of front panel and the edge of outer drain pan.
Formed between the rear side of control circuit board and display device to seal and fit, and binding post is in the cavity between the rear side and display device of control circuit board, thus steam can be isolated in the outside of line control machine, make steam to enter into line control machine inside from front panel and the binding post be positioned on rear side of control circuit board cannot be entered into.Therefore, by arranging control circuit board, the line control machine in this programme compared to existing technology in only have the line control machine of front panel, moisture-proof function is stronger, effectively protects the electric elements of binding post and line control machine inside, line control machine can normally be worked.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the line control machine of the embodiment of the present invention;
Fig. 2 is the external structure schematic diagram of the line control machine of the embodiment of the present invention.
Description of reference numerals:
10, control circuit board; 20, binding post; 30, front panel; 40, display device; 41, guided plate; 50, outer drain pan.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, but not as a limitation of the invention.
Shown in Fig. 1 and Fig. 2, according to embodiments of the invention, provide a kind of line control machine, the line control machine of the present embodiment comprises control circuit board 10, binding post 20, front panel 30, display device 40 and outer drain pan 50, outer drain pan 50 is connected with front panel 30, control circuit board 10 is arranged in the cavity that outer drain pan 50 and front panel 30 formed, and is printed with control circuit on front side of control circuit board; Binding post 20 is arranged on control circuit board 10 back side top, is electrically connected with the circuit on front side of control circuit board 10 through control circuit board 10; Display device 40 has the holding tank holding binding post 20, and outer drain pan 50 is connected with front panel 30, is formed to seal and fit between the rear side of control circuit board 10 and display device 40.
Formed to seal between the rear side of control circuit board 10 and display device 40 and fit, and binding post 20 is in the cavity between the rear side and display device 40 of control circuit board 10, thus steam can be isolated in the outside of line control machine, make steam to enter into line control machine inside from front panel 30 and the binding post 20 be positioned on rear side of control circuit board 10 cannot be entered into.Therefore, by arranging control circuit board 10, the line control machine in this programme compared to existing technology in only have the line control machine of front panel, moisture-proof function is stronger, effectively protects the electric elements of binding post and line control machine inside, line control machine can normally be worked.
For the ease of installing binding post, and save installing space, display device 40 has the holding tank holding binding post 20, and binding post 20 is positioned at holding tank.The shape of the holding tank of display device 40 is carried out coupling according to the convex shape of binding post 20 and is arranged, in installation process, binding post 20 is inserted in holding tank, control circuit board 10 is made to fit tightly in display device 40, a semi-enclosed space is yet forms both between such control circuit board 10 and display device 40, be conducive to the steam of isolating exterior so equally, and then add the moisture-proof function of line control machine.Further preferably, the display device 40 of the present embodiment is connected on front panel 30.Display device 40 to be assemblied on front panel 30 and to be fixed by screw.
The outer drain pan 50 of line control machine is fixedly connected on wall, and front panel 30 is connected on outer drain pan 50.In the present embodiment, clamping between the edge of front panel 30 and the edge of outer drain pan 50, can facilitate the dismounting of front panel 30 by the mode of clamping, and in other unshowned embodiments, front panel also can be connected with outer drain pan by other connected modes.In assembling process, control circuit board 10 with binding post is assemblied in display device 40, control circuit board 10 is close to the inboard position of display device 40, wherein, without other circuit near control circuit board 10 upper connecting terminal, retell display device 40 and be fixedly assemblied on front panel 30 by screw; Outer drain pan 50 is fixing on the wall by 2 mounting holes of self, then by drain pan outside 50 fixed by snap for front panel 30.Outer drain pan 50 can prevent moist wall from abutting against line terminals, thus prevents the condensed water on moisture or moist wall from being entered in line control machine by binding post, and then enhances the moisture-proof function of line control machine.
Conveniently line control machine internal wiring deploy to ensure effective monitoring and control of illegal activities and facilitate binding post be communicated with wiring, in the line control machine of therefore the present embodiment, display device 40 is suitable with the shape of outer drain pan 50, display device 40 and outer drain pan 50 are fitted, and outer drain pan 50 is provided with display device 40 breach making binding post 20 and ft connection.And, display device 40 having multiple guided plate 41 stretching out outer drain pan 50, between guided plate 41, defining the guiding groove for arranging wiring.For wiring being inserted into binding post by guiding groove, guiding groove can also be used for storing wiring.
Certainly, be more than the preferred embodiment of the present invention.It should be pointed out that for those skilled in the art, under the prerequisite not departing from its general principles, can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (6)
1. a line control machine, is characterized in that, comprising:
Front panel (30);
Control circuit board (10), is printed with control circuit on front side of described control circuit board;
Binding post (20), is arranged on described control circuit board (10) back side top, is electrically connected with the circuit on front side of described control circuit board through described control circuit board;
Display device (40), has the holding tank holding described binding post (20);
Outer drain pan (50), is connected with described front panel (30);
Formed to seal between the rear side of described control circuit board (10) and described display device (40) and fit.
2. line control machine according to claim 1, is characterized in that, described display device (40) is connected on described front panel (30).
3. line control machine according to claim 1, is characterized in that, described outer drain pan (50) is fixedly connected on wall.
4. line control machine according to claim 1, it is characterized in that, described display device (40) is suitable with the shape of described outer drain pan (50), described display device (40) and described outer drain pan (50) are fitted, and described outer drain pan (50) and described display device (40) are provided with the breach making described binding post (20) and ft connection.
5. line control machine according to claim 4, it is characterized in that, described display device (40) having multiple guided plate (41) stretching out described outer drain pan (50), between described guided plate (41), defining the guiding groove for arranging wiring.
6. line control machine according to claim 1, is characterized in that, clamping between the edge of described front panel (30) and the edge of described outer drain pan (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510363004.0A CN104994700B (en) | 2015-06-26 | 2015-06-26 | wire controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510363004.0A CN104994700B (en) | 2015-06-26 | 2015-06-26 | wire controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104994700A true CN104994700A (en) | 2015-10-21 |
| CN104994700B CN104994700B (en) | 2018-08-03 |
Family
ID=54306414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510363004.0A Active CN104994700B (en) | 2015-06-26 | 2015-06-26 | wire controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104994700B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105472915A (en) * | 2015-12-02 | 2016-04-06 | 珠海格力电器股份有限公司 | Drive-by-wire ware |
| CN105873401A (en) * | 2016-06-14 | 2016-08-17 | 珠海格力电器股份有限公司 | wire controller |
| CN106102396A (en) * | 2016-07-19 | 2016-11-09 | 珠海格力电器股份有限公司 | Wire controller |
| CN109874240A (en) * | 2017-12-05 | 2019-06-11 | 青岛经济技术开发区海尔热水器有限公司 | Power strip protective housing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002134931A (en) * | 2000-10-20 | 2002-05-10 | Keihin Corp | Electronic circuit board case |
| CN1605231A (en) * | 2001-12-20 | 2005-04-06 | 皇家飞利浦电子股份有限公司 | Electric device with water resistant housing |
| CN201286203Y (en) * | 2008-09-17 | 2009-08-05 | 上海格尔汽车附件有限公司 | Mechanical structure for automobile large power electronic controller |
| CN104235999A (en) * | 2013-06-14 | 2014-12-24 | 珠海格力电器股份有限公司 | Wire controller |
| CN204887802U (en) * | 2015-06-26 | 2015-12-16 | 珠海格力电器股份有限公司 | wire controller |
-
2015
- 2015-06-26 CN CN201510363004.0A patent/CN104994700B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002134931A (en) * | 2000-10-20 | 2002-05-10 | Keihin Corp | Electronic circuit board case |
| CN1605231A (en) * | 2001-12-20 | 2005-04-06 | 皇家飞利浦电子股份有限公司 | Electric device with water resistant housing |
| CN201286203Y (en) * | 2008-09-17 | 2009-08-05 | 上海格尔汽车附件有限公司 | Mechanical structure for automobile large power electronic controller |
| CN104235999A (en) * | 2013-06-14 | 2014-12-24 | 珠海格力电器股份有限公司 | Wire controller |
| CN204887802U (en) * | 2015-06-26 | 2015-12-16 | 珠海格力电器股份有限公司 | wire controller |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105472915A (en) * | 2015-12-02 | 2016-04-06 | 珠海格力电器股份有限公司 | Drive-by-wire ware |
| CN105873401A (en) * | 2016-06-14 | 2016-08-17 | 珠海格力电器股份有限公司 | wire controller |
| CN105873401B (en) * | 2016-06-14 | 2019-02-15 | 珠海格力电器股份有限公司 | Wire controller |
| CN106102396A (en) * | 2016-07-19 | 2016-11-09 | 珠海格力电器股份有限公司 | Wire controller |
| CN109874240A (en) * | 2017-12-05 | 2019-06-11 | 青岛经济技术开发区海尔热水器有限公司 | Power strip protective housing |
| CN109874240B (en) * | 2017-12-05 | 2024-04-02 | 青岛经济技术开发区海尔热水器有限公司 | Power panel protective housing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104994700B (en) | 2018-08-03 |
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