CN202978147U - Refrigerator terminal box structure - Google Patents
Refrigerator terminal box structure Download PDFInfo
- Publication number
- CN202978147U CN202978147U CN 201220579468 CN201220579468U CN202978147U CN 202978147 U CN202978147 U CN 202978147U CN 201220579468 CN201220579468 CN 201220579468 CN 201220579468 U CN201220579468 U CN 201220579468U CN 202978147 U CN202978147 U CN 202978147U
- Authority
- CN
- China
- Prior art keywords
- card
- stop bit
- revolves
- terminal box
- electric capacity
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a refrigerator terminal box structure which comprises a terminal box base and a terminal box. The terminal box comprises an upper cavity part, a lower cavity part and a terminal box cavity body. The lower cavity part of the terminal box is fixedly arranged in a compressor chamber of a refrigerator. A capacitor fixing sheet is arranged on one end of the upper cavity part of the terminal box, and a capacitor movable fastening device is arranged on the other end. According to the utility model, the refrigerator terminal box structure adopts a back capacitor type structure; through the capacitor movable fastening device, a capacitor is fixed in the upper cavity of the terminal box; the mounting and the dismounting of the capacitor are very convenient; and the refrigerator terminal box structure has the advantages of simple structure and convenient use.
Description
Technical field
The utility model relates to the refrigerator technical field, more particularly, relates to a kind of refrigerator junction box structure.
Background technology
Electric capacity is one of basic device of refrigerator electric control system, as everyone knows, electric capacity is the device that holds electric charge, is mainly intercept direct current, coupling interchange, filtering, tuning, phase shift, store electrical energy and as several functions such as bypasses, be widely used in electric equipment.At present, on refrigerator, it is very simple that the mounting means of electric capacity seems.For the larger electric capacity of volume, the position of installation generally is provided with installs the capacitor clamp that large electric capacity is used.Electric capacity vertical capacitor folder is vertically placed, and fixes by capacitor clamp.Then, capacitor clamp tightens fixing again with holding screw.But the method for the electric capacity that this installation volume is large has defective.The capacitor clamp that uses the method to install easily produces and becomes flexible, and causes the electric capacity dislocation mobile.The electric capacity that volume is little generally all is arranged on circuit board.Other electronic components are installed on circuit board.Electric capacity and other electronic components are installed in the same face of circuit board.Have the jack that special installation electric capacity is used on circuit board.Simultaneously, an end of little electric capacity is provided with two pins.Two pins of electric capacity the distance between cross-sectional area and pin all with circuit board on two jacks be complementary.Little electric capacity is inserted in jack on circuit board by two pins, connects and fixing effect to reach.When situation that rocking or vibrating appears in parts, little electric capacity also easily produces the situation of rocking and coming off, and causes the jack loose contact of pin and the circuit board of little electric capacity, even makes circuit board lose its due function.
The mounting means of existing electric capacity is fixed capacity well, causes the electric capacity displacement or comes off, and does not reach the requirement of installation quality.
The utility model content
The technical problems to be solved in the utility model is, provides that a kind of installation method is scientific and reasonable, easy and simple to handle, the refrigerator junction box structure, to overcome the deficiencies in the prior art.
The scheme that the utility model adopts is: a kind of refrigerator junction box structure, comprise terminal box base and terminal box, described terminal box comprises upper cavity part, lower cavity part, terminal box cavity, described terminal box lower cavity part is fixedly mounted in the compressor bin of refrigerator, is provided with the electric capacity stator at an end of described terminal box upper cavity part, the other end arranges electric capacity activity button-fold device.
Preferably, described electric capacity activity button-fold device comprises that stop bit revolves the card card and stop bit revolves card, described stop bit revolves the card card and is provided with wire grooves, and described stop bit revolves card and stop bit, and to revolve the card card hinged, and described stop bit revolves card and is provided be used to being fastened and revolves snap-on on the card card at described stop bit.
Preferably, described stop bit revolves to have on the card card and revolves bayonet socket, stop bit mouth, and described wire grooves is arranged on revolves between bayonet socket, stop bit mouth, and described stop bit revolves card and is provided with and revolves card, and the described card that revolves is inserted in and revolves in bayonet socket.
Preferably, described snap-on is provided with the boss suitable with described stop bit mouth.
Preferably, described electric capacity stator is provided with the electric capacity fixing port.
Preferably, the upper/lower terminal of described terminal box cavity respectively has guidewire port.
Preferably, described electric capacity fixing port is the hole.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model refrigerator junction box structure is provided with stop bit and revolves card card and electric capacity stator, and fixed capacity has effectively solved electric capacity on the prior art because vibration or rock and the problem becoming flexible, come off and be shifted.
2, the utility model refrigerator junction box structure part is simple, and manufacturing and easy for installation can drop into large-scale production.
Description of drawings
The structural representation of the terminal box of Fig. 1 the utility model refrigerator junction box structure.
The stop bit of Fig. 2 the utility model refrigerator junction box structure revolves the structural representation of card.
Fig. 3 the utility model refrigerator junction box structure is schematic diagram fixedly.
Fig. 4 the utility model refrigerator junction box structure is installed the schematic diagram of electric capacity.
Fig. 5 the utility model refrigerator junction box structure is installed the schematic diagram that stop bit revolves card.
Fig. 6 the utility model refrigerator junction box structure stop bit revolves the schematic diagram that fastens electric capacity.
The schematic diagram of Fig. 7 the utility model refrigerator junction box structure fixed capacity.
In figure, the 1-terminal box, the 2-stop bit revolves card, and 14-revolves card, and the 15-stop bit revolves the card wire grooves, 16-grab, 17-snap-on, 18-electric capacity, 19-wire, 20-tapping screw.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated:
Referring to Fig. 1, the terminal box 1 of refrigerator junction box structure of the present utility model comprises terminal box lower cavity part, terminal box cavity and terminal box upper cavity part.The both sides of terminal box lower cavity part respectively are provided with a screw stator.Hold terminal box base in the terminal box cavity, (not shown in accompanying drawing) is provided with electricity piece on terminal box base.Have a screw hole and horizontal positioned on the screw stator, be used for screw is installed, make terminal box 1 be fixed on circuit board or install on required plane.The upper/lower terminal of the terminal box cavity of terminal box 1 respectively has a guidewire port.Guidewire port is the gate arch shape of long narrow shape, is used for dodging wire 19 by plugging in the terminal box cavity, and completing circuit connects.The structure of terminal box upper cavity part 11 is overall structure than terminal box lower cavity part and terminal box cavity, and terminal box upper cavity part 11 is provided with stop bit and revolves card card and electric capacity stator.Stop bit revolves the two ends that card card and electric capacity stator respectively are arranged on the terminal box upper cavity part, and stop bit revolves card card and electric capacity stator all near the guidewire port of terminal box cavity.Stop bit revolves to have on the card card and revolves bayonet socket, stop bit mouth and wire grooves.Wherein, revolving bayonet socket is a perforate, and similarly, the stop bit mouth is also a perforate, and the size of revolving bayonet socket is more young than stop bit, stop bit mouth and revolve bayonet socket and open respectively the two ends of revolving card card top at stop bit.Revolve bayonet socket and revolve card with the installation stop bit, complete terminal box 1 and stop bit and revolve connection between card 2, and the stop bit mouth is used for the fastening stop bit and revolves card 2, has fixed capacity and prevents that stop bit from revolving card 2 because vibrating or rock the function that is shifted.Wire grooves is located at the space of revolving between bayonet socket and stop bit mouth.Wire grooves is the circular-arc depression that stop bit revolves the card card, stretches out and is connected with other electronic components for the copper cash that is connecting electric capacity 18.Have an electric capacity fixing port on the electric capacity stator.The electric capacity fixing port is a perforate, allows an end of electric capacity insert, and further electric capacity is played fixation.
As shown in Figure 2, stop bit revolves card 2 and comprises and revolve card 14, and stop bit revolves card wire grooves 15, grab 16 and snap-on 17.Revolving card 14 is stud bumps, and the bayonet socket that revolves that revolves the card card with stop bit is complementary.It is depressions that stop bit revolves card wire grooves 15.When stop bit revolves card 2 and the stop bit of terminal box 1 and revolves the card card and be connected, because stop bit revolves card wire grooves 15 and wire grooves is all a depression, form an emptying aperture so revolve card wire grooves 15 places at stop bit, can allow the thick copper lines that connects electric capacity 18 pass and stretch out.Snap-on 17 is that a turnover is got up and is provided with endways the parts of a boss.Snap-on 17 is complementary with stop bit mouth 10, and the boss on snap-on 17 can be connected mutually with stop bit mouth 10, stop bit is revolved fasten, not with vibrating or rock and vibrating, to such an extent as to dislocation.Grab 16 is the fritters that turnover is got up.After stop bit revolved card and stop bit and revolves the card card and engage, grab 16 can guarantee that stop bit revolves to be stuck under stress and not overturn, prevent that external force from making the wire accidental release of electric capacity 18.
The installation process that is fixedly mounted on refrigerator terminal box of the present utility model below in conjunction with Fig. 3-7 pair electric capacity describes:
At first, terminal box base is arranged in the terminal box cavity, wire 19 stretches out in guidewire port, then the utility model refrigerator terminal box is arranged on the compressor bin inboard of refrigerator fixing, tapping screw 20 is arranged on the position of screw stator of refrigerator terminal box both sides, and the terminal box upper cavity part outwardly.
Then electric capacity is installed: an end of electric capacity 18 is inserted the electric capacity fixing port, then allow electric capacity 18 the other end on the lower and ride over stop bit and revolve on the card card.In Fig. 4, arrow represents the installation direction of electric capacity.
At last, stop bit is installed is revolved card, the card 14 of revolving that first stop bit is revolved card inserts stop bits and revolves the bayonet socket that revolves on the card card, shown in Fig. 5 arrow is the insertion position signal of revolving card 14, after being inserted into the position, press the direction of rotation shown in Fig. 6 arrow, stop bit is revolved card pull out to stop bit mouth direction and move, make stop bit revolve snap-on 17 and stop bit on card 2 and revolve stop bit mouth on card card 7 and buckle and get final product.Arrive this, fixedly the completing of electric capacity 18.
Simultaneously, the utility model refrigerator junction box structure is also very convenient to the dismounting and change of electric capacity 18.The user suppresses snap-on 17 downwards, the stop bit mouth that itself and stop bit revolve on the card card is offed normal, then rotate that stop bit revolves card until stop bit revolves the snap-on of card breaks away from stop bit and revolve the card card, that mentions that stop bit revolves card revolves card 14 again, extract electric capacity 18, namely complete the utility model refrigerator junction box structure to the dismounting of electric capacity 18.
The utility model refrigerator junction box structure has not only solved electric capacity on prior art and has become flexible, comes off and be shifted because vibrate or rock, and the part of the utility model refrigerator junction box structure is simple, and manufacturing and easy for installation can drop into large-scale production.
Should be appreciated that above-mentioned explanation is not is to restriction of the present utility model, the utility model also is not limited to above-mentioned giving an example.Those skilled in the art, in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement all should belong to protection range of the present utility model.
Claims (7)
1. refrigerator junction box structure, comprise terminal box base and terminal box, described terminal box comprises upper cavity part, lower cavity part, terminal box cavity, described terminal box lower cavity part is fixedly mounted in the compressor bin of refrigerator, it is characterized in that: the end at described terminal box upper cavity part is provided with the electric capacity stator, the other end arranges electric capacity activity button-fold device.
2. refrigerator junction box structure according to claim 1, it is characterized in that: described electric capacity activity button-fold device comprises that stop bit revolves the card card and stop bit revolves card, described stop bit revolves the card card and is provided with wire grooves, described stop bit revolves card and stop bit, and to revolve the card card hinged, and described stop bit revolves card and is provided be used to being fastened and revolves snap-on on the card card at described stop bit.
3. refrigerator junction box structure according to claim 2, it is characterized in that: described stop bit revolves to have on the card card and revolves bayonet socket, stop bit mouth, described wire grooves is arranged on revolves between bayonet socket, stop bit mouth, and described stop bit revolves card and is provided with and revolves card, and the described card that revolves is inserted in and revolves in bayonet socket.
4. refrigerator junction box structure according to claim 3, it is characterized in that: described snap-on is provided with the boss suitable with described stop bit mouth.
5. refrigerator junction box structure according to claim 4, it is characterized in that: described electric capacity stator is provided with the electric capacity fixing port.
6. refrigerator junction box structure according to claim 5, it is characterized in that: the upper/lower terminal of described terminal box cavity respectively has guidewire port.
7. according to claim 5 or 6 described refrigerator junction box structures, it is characterized in that: described electric capacity fixing port is the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579468 CN202978147U (en) | 2012-11-06 | 2012-11-06 | Refrigerator terminal box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579468 CN202978147U (en) | 2012-11-06 | 2012-11-06 | Refrigerator terminal box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202978147U true CN202978147U (en) | 2013-06-05 |
Family
ID=48519174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220579468 Expired - Lifetime CN202978147U (en) | 2012-11-06 | 2012-11-06 | Refrigerator terminal box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202978147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882834A (en) * | 2015-05-29 | 2015-09-02 | 合肥华凌股份有限公司 | Wire clamping box and refrigerator |
-
2012
- 2012-11-06 CN CN 201220579468 patent/CN202978147U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882834A (en) * | 2015-05-29 | 2015-09-02 | 合肥华凌股份有限公司 | Wire clamping box and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160330 Address after: Guangdong province Zhongshan City Dongfu road 528427 Nantou Town, No. 54 Patentee after: GUANGDONG HOMA REFRIGERATOR Co.,Ltd. Address before: 528427 Nantou province Zhongshan City Zhen Hui North Industrial Zone Patentee before: Guangdong Homa Appliances Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |