CN108674130A - Electrical apparatus box and air conditioning unit - Google Patents
Electrical apparatus box and air conditioning unit Download PDFInfo
- Publication number
- CN108674130A CN108674130A CN201810491302.1A CN201810491302A CN108674130A CN 108674130 A CN108674130 A CN 108674130A CN 201810491302 A CN201810491302 A CN 201810491302A CN 108674130 A CN108674130 A CN 108674130A
- Authority
- CN
- China
- Prior art keywords
- electrical appliance
- appliance kit
- guide rail
- carrier
- bearing guide
- 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.)
- Pending
Links
- 238000004378 air conditioning Methods 0.000 title abstract description 5
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000004308 accommodation Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention provides an electric appliance box and an air conditioning unit. The electrical box comprises an electrical box main body and a bearing guide rail, wherein the electrical box main body is provided with an element accommodating space for accommodating electrical elements, the bearing guide rail is fixedly arranged on the electrical box main body, and the bearing guide rail is in a detachable state of being in sliding connection with a bearing object and in an installation state of being fixedly connected with the bearing object. The electrical box is convenient to disassemble and assemble.
Description
Technical field
The present invention relates to air-conditioning ancillary equipment fields, in particular to a kind of electrical appliance kit and air-conditioner set.
Background technology
The electrical appliance kit of existing car air-conditioner is typically mounted on inside on-board air conditioner unit, when air-conditioner set is installed onboard
Afterwards, electrical appliance kit dismounting repair is very inconvenient, especially onboard insufficient space, the panel in only dismantled and assembled some face of air-conditioning
When, due to operating space deficiency, onboard electrical appliance kit can not be repaired, and remove electrical appliance kit and be also very inconvenient.
Invention content
The present invention is intended to provide a kind of electrical appliance kit and air-conditioner set, to solve the electric appliance of on-board air conditioner unit in the prior art
The problem of box inconvenient maintenance.
The present invention provides a kind of electrical appliance kits comprising electric appliance box main body and bearing guide rail, electric appliance box main body, which has, to be accommodated
The element accommodation space of electric elements, bearing guide rail are fixed on electric appliance box main body, and bearing guide rail has to be slided with carrier
The detachable state of dynamic connection and the installation condition being fixedly connected with carrier.
Optionally, bearing guide rail is arranged in the opposite two side walls of electric appliance box main body, be respectively arranged on each side wall to
A few bearing guide rail.
Optionally, the sliding slot coordinated with carrier is provided in bearing guide rail, when electrical appliance kit and carrier cooperation, carrying
A part for object stretches into sliding slot, and has gap between at least one wall surface of sliding slot.
Optionally, it when being in installation condition, is connected by fastening structure between the front end face and carrier of bearing guide rail.
Optionally, fastening structure includes trip bolt, and/or, fastening structure includes buckle structure.
Optionally, electrical appliance kit further includes limit protrusion, and limit protrusion is fixed on electric appliance box main body, is used for and carrying
Limit opening cooperation on object.
Optionally, the cross-sectional shape of limit protrusion is triangle, and the shell of the bottom surface of limit protrusion and electric appliance box main body
Wall connects.
Optionally, the value range of the apex angle of triangle is 30 ° to 90 °.
Optionally, electrical appliance kit further includes pluggable electric connector, and electric connector is arranged on electric appliance box main body, and with member
Electric elements connection in part accommodation space.
According to another aspect of the present invention, a kind of air-conditioner set is provided comprising carrier and above-mentioned electrical appliance kit, electric appliance
The bearing guide rail of box coordinates with carrier, and when being in detachable state, bearing guide rail can be slided with respect to carrier.
Electrical appliance kit and air-conditioner set according to the present invention have element accommodation space by the electric appliance box main body of electrical appliance kit,
It can be used for carrying and protect electric elements.Bearing guide rail is arranged on electric appliance box main body, for the carrying with installation electrical appliance kit
Object connects.It when needing fixed electrical appliance kit, is fixedly connected between bearing guide rail and carrier, bearing guide rail is made to be in installation shape
State.It, can between bearing guide rail and carrier when needing to dismantle electrical appliance kit (such as needing that electrical appliance kit is repaired or replaced)
It is slidably connected, bearing guide rail is made to be in detachable state.Matching by bearing guide rail and carrier after electrical appliance kit installation in this way
Conjunction may insure to form electrical appliance kit solid and reliable support, it is ensured that electrical appliance kit being capable of steady operation.And it is needing to dismantle or tie up
When repairing electrical appliance kit, it is only necessary to pull electric appliance box main body, be realized electric appliance using being slidably connected between bearing guide rail and carrier
Box is extracted out, is solved in the prior art, and electrical appliance kit is typically mounted on the inside of air-conditioner set, is grasped after causing electrical appliance kit to install
Make space limitation, the problem of repair demolition inconvenience.
Description of the drawings
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the dimensional structure diagram of electrical appliance kit according to the present invention and the first visual angle of carrier cooperation；
Fig. 2 is the dimensional structure diagram of electrical appliance kit according to the present invention and the second visual angle of carrier cooperation；
Fig. 3 is the overlooking structure diagram of electrical appliance kit according to the present invention and carrier cooperation；
Fig. 4 is sectional view along A-A in Fig. 3；
Fig. 5 is the partial enlarged view at the B in Fig. 4；
Fig. 6 be in Fig. 3 C-C to sectional view；
Fig. 7 is the partial enlarged view at D in Fig. 6；
Fig. 8 is the overlooking structure diagram of electrical appliance kit according to the present invention；
Fig. 9 is the dimensional structure diagram of electrical appliance kit according to the present invention and the third visual angle of carrier cooperation；
Figure 10 is stressing conditions schematic diagram when the limit protrusion of electrical appliance kit according to the present invention coordinates with carrier.
Reference sign：
10, electric appliance box main body；11, limit protrusion；12, operation knob；20, bearing guide rail；30, carrier；31, limit is opened
Mouthful；40, fastening structure；50, electric connector.
Specific implementation mode
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figures 1 to 10, according to an embodiment of the invention, electrical appliance kit includes electric appliance box main body 10 and bearing guide rail
20, there is electric appliance box main body 10 the element accommodation space for accommodating electric elements, bearing guide rail 20 to be fixed at electric appliance box main body
On 10, bearing guide rail 20 has the detachable state being slidably connected with carrier 30 and the installation shape being fixedly connected with carrier 30
State.
The electric appliance box main body 10 of the electrical appliance kit has element accommodation space, can be used for carrying and protect electric elements.It holds
It carries guide rail 20 to be arranged on electric appliance box main body 10, for connecting with the carrier 30 of installation electrical appliance kit.When needing fixed electrical appliance kit
When, it is fixedly connected between bearing guide rail 20 and carrier 30, bearing guide rail 20 is made to be in installation condition.When need dismantle electrical appliance kit
It when (such as needing that electrical appliance kit is repaired or replaced), is slidably connected between bearing guide rail 20 and carrier 30, makes to hold
It carries guide rail 20 and is in detachable state.It may insure in this way by bearing guide rail 20 and the cooperation of carrier 30 after electrical appliance kit installation
Solid and reliable support is formed to electrical appliance kit, it is ensured that electrical appliance kit being capable of steady operation.And when needing dismounting or electrical equipment for maintaining box,
It only needs to pull electric appliance box main body 10, is taken out electrical appliance kit using the realization that is slidably connected between bearing guide rail 20 and carrier 30
Go out, solve in the prior art, electrical appliance kit is typically mounted on the inside of air-conditioner set, empty by operation after causing electrical appliance kit to install
Between limit, the problem of repair demolition inconvenience.
The electrical appliance kit is suitable for on-board air conditioner unit, solves after existing on-board air conditioner unit is installed on vehicle, electrical appliance kit
The inconvenient problem of dismounting repair.It is particularly suitable for the panel in only dismantled and assembled some face of air-conditioning of insufficient space on vehicle, Wu Fa
The case where being repaired on vehicle.
Optionally, in order to ensure to stablize support to electric appliance box main body 10, ensure it the case where bearing certain vibration
Under can work reliable and stablely, bearing guide rail 20 is arranged in the opposite two side walls of electric appliance box main body 10, on each side wall point
It is not provided at least one bearing guide rail 20.The set-up mode of this bearing guide rail 20 can make the branch that electric appliance box main body 10 is subject to
Holding force is more balanced, and the support and positioning to electric appliance box main body 10 are also more comprehensively reliable.
Different according to the use environment of electrical appliance kit, the carrier 30 for carrying electrical appliance kit can be any structure appropriate, this
Embodiment is not restricted this.If for example, the electrical appliance kit is the electrical appliance kit of on-board air conditioner unit, carrier 30 can be vehicle
The structures such as supporting beam, supporting block or supporting rod in the shell of the air-conditioner set of load.The carrier 30 can be multiple supporting beams
It can also be a supporting beam.
As shown in Figures 4 and 5, in the present embodiment, it is provided with the sliding slot coordinated with carrier 30 in bearing guide rail 20, works as electricity
When device box coordinates with carrier 30, a part for carrier 30 stretches into sliding slot, to ensure that carrier 30 can be to bearing guide rail
20 and electric appliance box main body 10 be supported.
Optionally, carrier 30 stretches between the part in sliding slot and at least one wall surface of sliding slot, and there is gap (to be denoted as
D).The assembly between bearing guide rail 20 and carrier 30 can be made more convenient in this way, when being in detachable state, bearing guide rail
20 opposite carriers 30 slide also more convenient.
According to the different needs, the position in gap and size can be different.As shown in figure 5, by taking the assembly method of left side as an example,
The clearance fit between the carrier 30 and the bearing guide rail 20 in left side in left side in Fig. 5, gap in above-below direction can be
1mm, right side gap can be 2mm.Make electric appliance capsule by the clearance fit between bearing guide rail 20 and carrier 30 and tears open
It fills more convenient.Certainly, in other embodiments, the gap width of upper and lower directions and right side gap width can determine as needed,
It is not limited to the gap width enumerated in embodiment.
Bearing guide rail 20 can also use the machining mode of different accuracy to process, to change the size in gap.
When optionally, in order to ensure that bearing guide rail 20 is in installation condition, the stability and reliability of electrical appliance kit, carrying are led
It is connected by fastening structure 40 between the front end face and carrier 30 of rail 20, so that being pushed into place in electric appliance box main body 10
Afterwards, so that carrier 30 is fixedly connected with bearing guide rail 20 by fastening structure 40, bearing guide rail 20 is made to be maintained at installation condition, prevent
Only the two relative movement.
For example, fastening structure 40 includes trip bolt, pass through trip bolt and 30 screw thread of bearing guide rail 20 and/or carrier
Cooperation can be such that the two locks.
And/or fastening structure 40 include buckle structure, when bearing guide rail 20 be in installation site, bearing guide rail 20 and
It is fastenedly connected by buckle structure between carrier 30, can also realize the locking of the two, prevent bearing guide rail 20 from driving electric appliance
Box main body 10 moves.
By the way that bearing guide rail 20 is arranged outside electric appliance box main body 10, it is slidably connected and is matched with carrier 30 using bearing guide rail 20
It closes, solves on the baffle that currently used electrical appliance kit is generally fixed to inside unit, bolt is beaten from interior of electrical box to outside
Bolt is welded and fixed holder on electrical appliance kit and is fixed, and causes to need first dismantle top and front etc. when dismounting electrical appliance kit
It can be operated after the polylith panel of position, very inconvenient problem is dismantled after causing electrical appliance kit to install.
Optionally, electrical appliance kit further includes limit protrusion 11, and limit protrusion 11 is fixed on electric appliance box main body 10, is used for
Coordinate with the limit opening 31 on carrier 30, to further increase the resistance to shock of electrical appliance kit entirety, after so that it is fixedly mounted
It is more solid and reliable, promote service life.
In the present embodiment, as shown in Figure 10, the cross-sectional shape of limit protrusion 11 is triangle, and limit protrusion 11
Bottom surface is connect with the shell wall of electric appliance box main body 10.In this way when electric appliance box main body 10 assembles, after being pushed into place, limit protrusion
11 part passes through limit opening 31, and holds out against on carrier 30, to promote resistance to shock.
The quantity of limit protrusion 11 can determine as needed, for example, in the present embodiment, limit protrusion 11 is two,
And it is arranged at intervals on the shell wall of electric appliance box main body 10.
Preferably, for producing balanced forces, the value range of the apex angle of triangle is 30 ° to 90 °.
Optionally, in order to further enhance the convenience of electrical appliance kit dismounting, electrical appliance kit further includes pluggable electric connector
50, the setting of electric connector 50 is connect on electric appliance box main body 10, and with the electric elements in element accommodation space.Using can facilitate
The electric connector 50 of plug dismounting replaces the lock-on connection used when the wiring access electrical appliance kit of existing component, solves interior
The problem of portion's wiring is complicated, and client can not operate, keeps the dismounting of electrical appliance kit more convenient.
The process that the electrical appliance kit is mounted and dismounted is as follows：
When electrical appliance kit is installed, bearing guide rail 20 is fixedly connected with electric appliance box main body 10.Electric appliance box main body 10 is held by element
Receive space installation and the fixed electric elements needed, and the electric connector 50 that electric elements pass through fast demountable with external cabling
It realizes.By the cooperation of the sliding slot and carrier 30 of bearing guide rail 20, electric appliance box main body 10 is set quickly to be pushed into place, bearing guide rail
20 are in installation condition, utilize the fixed bearing guide rail 20 of fastening structure 40 (such as trip bolt, buckle) and carrier 30
Complete the installation of electrical appliance kit.
After electrical appliance kit installation, the 11 (triangle of limit protrusion of the rear side shell wall (i.e. the shell wall at the back side) of electric appliance box main body 10
Flanging) be stuck in the limit opening 31 of carrier 30, pushed against by the two, improve the positioning accuracy of electrical appliance kit, make electric appliance
Box can be used normally in impact vibrated.
Wherein, as shown in Figure 10, after electrical appliance kit compresses, limit protrusion 11 is by the F that upwards pressure in figure, limit protrusion
After 11 stick into limit opening 31, the stress F of limit protrusion 11 can be decomposed into power F1 and power F2, power F1 and power F2 make electrical appliance kit with
The side (i.e. rear side) that carrier 30 coordinates can not move up and down.And the fastening structure between bearing guide rail 20 and carrier 30
40, make the front side of electrical appliance kit that can not move up and down, so that electrical appliance kit is reliably fixed.
When needing to dismantle electrical appliance kit, fastening structure 40 is unclamped, bearing guide rail 20 is made to be in detachable state, electric appliance box main body
10 can carry out quick pull.And electrical appliance kit generally modularized design, when dismounting electrical appliance kit, it is only necessary to by electric connector 50
Connector is pulled up, you can electrical connection is disconnected, so as to which electrical appliance kit is easily pulled out air-conditioner set or other carriers.
According to another aspect of the present invention, a kind of air-conditioner set is provided comprising carrier 30 and above-mentioned electrical appliance kit, electricity
The bearing guide rail 20 of device box coordinates with carrier 30, and when being in detachable state, bearing guide rail 20 can be slided with respect to carrier 30.
The electrical appliance kit solves car air-conditioner unit in the case of insufficient space, and electrical appliance kit can not fast assembling-disassembling and repair
The problem of.Electrical appliance kit integrally uses modularized design, more convenient client to replace electrical appliance kit.
Electrical appliance kit and air-conditioner set according to the present invention have the following technical effect that：
The electric appliance box main body replaces existing lock-on connection using electric connector, and electric connector fast demountable contributes to
Promote dismounting and change efficiency.All appliance components are placed in an electric appliance box main body, modular appliance box is formed so that
Cabling is more convenient, and clean and tidy.Bearing guide rail is welded on electric appliance box main body, makes electrical appliance kit can be with fast assembling-disassembling.In electrical appliance kit
Limit protrusion is increased separately on the rear wall of main body and electrical appliance kit is fixed by fastening structure, reinforces the fixed essence of electrical appliance kit
Degree and antivibration kinetic force, to solve the problems, such as fast assembling-disassembling and the quick-replaceable repair of electrical appliance kit.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of electrical appliance kit, which is characterized in that including electric appliance box main body (10) and bearing guide rail (20), the electric appliance box main body
(10) there is the element accommodation space for accommodating electric elements, the bearing guide rail (20) to be fixed at the electric appliance box main body
(10) on, the bearing guide rail (20) have the detachable state that is slidably connected with carrier (30) and with the carrier (30)
The installation condition being fixedly connected.
2. electrical appliance kit according to claim 1, which is characterized in that the bearing guide rail (20) is arranged in the electrical appliance kit master
In the opposite two side walls of body (10), at least one bearing guide rail (20) is respectively arranged on each side wall.
3. electrical appliance kit according to claim 1 or 2, which is characterized in that be provided on the bearing guide rail (20) with it is described
The sliding slot of carrier (30) cooperation, when the electrical appliance kit and the carrier (30) cooperation, one of the carrier (30)
Divide and stretch into the sliding slot, and there is gap between at least one wall surface of the sliding slot.
4. electrical appliance kit according to claim 3, which is characterized in that when being in the installation condition, the bearing guide rail
(20) it is connect by fastening structure (40) between front end face and the carrier (30).
5. electrical appliance kit according to claim 4, which is characterized in that the fastening structure (40) includes trip bolt, and/
Or, the fastening structure (40) includes buckle structure.
6. electrical appliance kit according to claim 1, which is characterized in that the electrical appliance kit further includes limit protrusion (11), described
Limit protrusion (11) is fixed on the electric appliance box main body (10), for matching with the limit opening (31) on carrier (30)
It closes.
7. electrical appliance kit according to claim 6, which is characterized in that the cross-sectional shape of the limit protrusion (11) is triangle
Shape, and the bottom surface of the limit protrusion (11) is connect with the shell wall of the electric appliance box main body (10).
8. electrical appliance kit according to claim 7, which is characterized in that the value range of the apex angle of the triangle be 30 ° extremely
90°。
9. electrical appliance kit according to claim 1, which is characterized in that the electrical appliance kit further includes pluggable electric connector
(50), the electric connector (50) is arranged on the electric appliance box main body (10), and with the electric appliance in the element accommodation space
Element connects.
10. a kind of air-conditioner set, which is characterized in that including the electric appliance described in any one of carrier (30) and claim 1-9
Box, bearing guide rail (20) and the carrier (30) of the electrical appliance kit coordinate, when being in the detachable state, the carrying
Guide rail (20) can relatively described carrier (30) sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810491302.1A CN108674130A (en) | 2018-05-21 | 2018-05-21 | Electrical apparatus box and air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810491302.1A CN108674130A (en) | 2018-05-21 | 2018-05-21 | Electrical apparatus box and air conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108674130A true CN108674130A (en) | 2018-10-19 |
Family
ID=63807363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810491302.1A Pending CN108674130A (en) | 2018-05-21 | 2018-05-21 | Electrical apparatus box and air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108674130A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793174A (en) * | 2019-11-14 | 2020-02-14 | 珠海格力电器股份有限公司 | Mounting structure and air conditioner |
| US11359824B2 (en) | 2020-02-03 | 2022-06-14 | Johnson Controls Tyco IP Holdings LLP | Slidable electric control box for rooftop unit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203274137U (en) * | 2013-05-14 | 2013-11-06 | 广东美的电器股份有限公司 | Electronic control box and air conditioner with same |
| CN105135642A (en) * | 2015-10-08 | 2015-12-09 | 广东志高空调有限公司 | Drawer type electric appliance box device and air conditioner body |
| CN105823126A (en) * | 2016-03-25 | 2016-08-03 | 广东欧科空调制冷有限公司 | Air conditioner |
-
2018
- 2018-05-21 CN CN201810491302.1A patent/CN108674130A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203274137U (en) * | 2013-05-14 | 2013-11-06 | 广东美的电器股份有限公司 | Electronic control box and air conditioner with same |
| CN105135642A (en) * | 2015-10-08 | 2015-12-09 | 广东志高空调有限公司 | Drawer type electric appliance box device and air conditioner body |
| CN105823126A (en) * | 2016-03-25 | 2016-08-03 | 广东欧科空调制冷有限公司 | Air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793174A (en) * | 2019-11-14 | 2020-02-14 | 珠海格力电器股份有限公司 | Mounting structure and air conditioner |
| US11359824B2 (en) | 2020-02-03 | 2022-06-14 | Johnson Controls Tyco IP Holdings LLP | Slidable electric control box for rooftop unit |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20181019 |