CN206698520U - A kind of switch control box for range hood - Google Patents
A kind of switch control box for range hood Download PDFInfo
- Publication number
- CN206698520U CN206698520U CN201720303593.8U CN201720303593U CN206698520U CN 206698520 U CN206698520 U CN 206698520U CN 201720303593 U CN201720303593 U CN 201720303593U CN 206698520 U CN206698520 U CN 206698520U
- Authority
- CN
- China
- Prior art keywords
- upper cartridge
- box body
- lower box
- cartridge body
- clamping
- 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 - Fee Related
Links
Abstract
A kind of switch control box for range hood, including upper cartridge body, lower box body and circuit board, upper cartridge body and lower box body mutually assemble and form cavity therebetween, circuit board is arranged in cavity, clamping engagement portion is provided between upper cartridge body and lower box body, is cooperated and fixed by clamping engagement portion between upper cartridge body, lower box body and circuit board.The utility model makes upper cartridge body using the mode of clamping engagement, lower box body and circuit board, which cooperate, to be fixed, make the assembling of three not have to any accessory tool to aid in, compared with prior art, effectively reduce because of the artificial and material cost required for when screw is squeezed into, make the manufacturing cost of switch control box lower, and the auxiliary in disassembly process without any accessory tool, facilitate the assembling of user and the dismounting and change of part, upper cartridge body and lower box body are made of plastics respectively, can be effectively prevented from because kitchen use environment humidity cause product oxidation and rusting to be easily damaged the problem of, so as to reduce the use cost of user.
Description
Technical field
It the utility model is related to a kind of switch control box for range hood.
Background technology
The switch control box for being currently used for range hood fixes upper cartridge body and lower box body using screw mode mostly, is arranged on
Circuit board between upper and lower box body is also to be fixed using screw mode, and this mode being screwed of adopting needs manually to carry out
Installation, cause cost of labor higher, while the screw material cost depletions needed for a switch control box be also it is very high, it is unfavorable
In the demand of production；Also, the relation when kitchen uses due to oil smoke is in very moist environment, and screw easily aoxidizes life
The problems such as rust causes upper and lower box body to be not easy to take out again when assembling the two dismounting and change part of insecure or needs, do not utilize
The use at family.Therefore, it is further improved.
Utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, quick, easy to use, manufacturing cost of dismounting
Low, easy production, easily realization and the safe and reliable switch control box for range hood, to overcome deficiency of the prior art
Place.
A kind of switch control box for range hood designed by this purpose, including upper cartridge body, lower box body and circuit board,
Upper cartridge body and lower box body are mutually assembled and form cavity therebetween, and circuit board is arranged in cavity, it is characterised in that：Upper box
Clamping engagement portion is provided between body and lower box body, passes through clamping engagement portion phase interworking between upper cartridge body, lower box body and circuit board
Close and fix.
The clamping engagement portion is clamping hook and clamping position；Clamping is hooked and is arranged on upper cartridge body, and clamping position is arranged on lower box
On body, or, clamping is hooked and is arranged on lower box body, and clamping position is arranged on upper cartridge body；Pass through card between upper cartridge body and lower box body
The cooperation mutual cooperation hooked with clamping position is connect to fix.
The periphery of the upper cartridge body is provided with pre-determined bit side, and the corresponding pre-determined bit side in periphery of lower box body is arranged on pre-determined bit and matched somebody with somebody
Position is closed, upper cartridge body is coordinated on position by pre-determined bit of the pre-determined bit side pre-determined bit in lower box body, hooked after the two pre-determined bit by clamping
Cooperation with clamping position, which cooperates, to be fixed.
The clamping is hooked and is arranged on the pre-determined bit side of upper cartridge body, and the pre-determined bit that clamping position is arranged on lower box body coordinates position
On；Or clamping is hooked and is arranged on the pre-determined bit cooperation position of lower box body, clamping position is arranged on the pre-determined bit side of upper cartridge body.
Pre-assembled portion is provided with the circuit board, upper cartridge body and/or lower box body correspond to pre-assembled portion and be provided with pre-assembled
Auxiliary section, circuit board are pre-assembled on the pre-assembled auxiliary section of upper cartridge body and/or lower box body and after pre-assembled by pre-assembled portion
Cooperated and fixed with upper cartridge body and/or lower box body by the cooperation of clamping hook and clamping position.
Some reinforcements are respectively arranged with the upper cartridge body and lower box body.
Button mounting hole, and/or indicator hole mounting hole, and/or display installation position are provided with the upper cartridge body.
The fixing hole being fixedly connected with range hood main body is additionally provided with the upper cartridge body and/or lower box body.
The upper cartridge body and lower box body are made of plastics respectively.
The utility model makes upper cartridge body, lower box body and circuit by the improvement of said structure using the mode of clamping engagement
Plate, which cooperates, to be fixed, and the assembling of three is not had to any accessory tool and is aided in, compared with prior art, effectively reduces
Artificial and material cost required for when being squeezed into because of screw, make the manufacturing cost of switch control box lower, and in disassembly process
In without any accessory tool auxiliary, facilitate the assembling of user and the dismounting and change of part, in addition, upper cartridge body and lower box
Body is made of plastics respectively, can be effectively prevented from because kitchen use environment humidity causes what product oxidation and rusting was easily damaged to ask
Topic, so as to reduce the use cost of user.It has simple and reasonable, dismounting is quick, easy to use, manufacturing cost is low,
Easily production, easily realize and it is safe and reliable the features such as, it is practical.
Brief description of the drawings
Fig. 1 is that clamping engagement portion the first application examples assembling structure of the utility model upper cartridge body, lower box body and circuit board is shown
It is intended to.
Fig. 2, Fig. 3 are that the application examples of clamping engagement portion first of the utility model upper cartridge body, lower box body and circuit board decomposes knot
Structure schematic diagram.
Fig. 4 is that clamping engagement portion the second application examples assembling structure of the utility model upper cartridge body, lower box body and circuit board is shown
It is intended to.
Fig. 5, Fig. 6 are that the application examples of clamping engagement portion second of the utility model upper cartridge body, lower box body and circuit board decomposes knot
Structure schematic diagram.
Fig. 7-Figure 10 is multiple application examples structural representations of the utility model upper cartridge body.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
Referring to Fig. 1-Figure 10, this is used for the switch control box of range hood, including upper cartridge body 1, lower box body 2 and circuit board 3,
Upper cartridge body 1 and lower box body 2 are mutually assembled and form cavity therebetween, and circuit board 3 is arranged in cavity；Wherein, upper cartridge body 1
Be made of plastics respectively with lower box body 2 and clamping engagement portion be provided therebetween, upper cartridge body 1, lower box body 2 and circuit board 3 it
Between pass through clamping engagement portion cooperate fix.
Further say, clamping engagement portion is that clamping hooks 4 and clamping position 5.
Wherein, as shown in Figure 1-Figure 3, clamping hooks 4 and is arranged on upper cartridge body 1, and clamping position 5 is arranged on lower box body 2.
Or as Figure 4-Figure 6, clamping hooks 4 and is arranged on lower box body 2, and clamping position 5 is arranged on upper cartridge body 1.
The 4 cooperation mutual cooperation fixations with clamping position 5 are hooked by clamping between upper cartridge body 1 and lower box body 2.
Further say, the periphery of upper cartridge body 1 is provided with pre-determined bit side 6, the corresponding pre-determined bit side 6 in periphery of lower box body 2
It is arranged on pre-determined bit and coordinates position 7, upper cartridge body 1 is coordinated on position 7 by pre-determined bit of the pre-determined bit of pre-determined bit side 6 in lower box body 2, the two
The 4 cooperation mutual cooperation fixations with clamping position 5 are hooked by clamping after pre-determined bit.
Further say, as shown in Figure 1-Figure 3, clamping hooks 4 and is arranged on the pre-determined bit side 6 of upper cartridge body 1, clamping position 5
The pre-determined bit for being arranged on lower box body 2 coordinates on position 7.
Or as Figure 4-Figure 6, clamping hooks 4 pre-determined bits for being arranged on lower box body 2 and coordinated on position 7, and clamping position 5 is set
On the pre-determined bit side 6 of upper cartridge body 1.
Further say, pre-assembled portion 8, upper cartridge body 1 and/or the corresponding pre-assembled portion 8 of lower box body 2 are provided with road plate 3
Pre-assembled auxiliary section 9 is provided with, the pre-assembled that circuit board 3 is pre-assembled in upper cartridge body 1 and/or lower box body 2 by pre-assembled portion 8 is matched somebody with somebody
In conjunction portion 9 and 4 cooperations with clamping position 5 are hooked by clamping after pre-assembled and upper cartridge body 1 and/or the mutual cooperation of lower box body 2 are solid
It is fixed.
Further say, some reinforcements are respectively arranged with upper cartridge body 1 and lower box body 2.
Further say, button mounting hole 10, and/or indicator hole mounting hole 11 are provided with upper cartridge body 1, and/or is shown
Show device installation position 12.Button mounting hole 10, the quantity of indicator hole mounting hole 11 and display installation position 12 and position can be according to realities
Border demand is arbitrarily set, and now gives the set-up mode of Fig. 1, Fig. 4 and Fig. 7-Figure 10 upper cartridge body 1, but is not limited to above-mentioned set
Put mode.Wherein, it is additionally provided with the fixing hole 13 being fixedly connected with range hood main body on upper cartridge body 1 and/or lower box body 2.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.Ability
The technical staff in domain should be recognized that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model also has on the premise of the spirit and scope of the utility model is not departed from
Various changes and modifications, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model
Protection domain is defined by appended claims and its equivalent.
Claims (9)
1. a kind of switch control box for range hood, including upper cartridge body (1), lower box body (2) and circuit board (3), upper cartridge body
(1) mutually assemble with lower box body (2) and form cavity therebetween, circuit board (3) is arranged in cavity, it is characterised in that：On
Clamping engagement portion is provided between box body (1) and lower box body (2), is passed through between upper cartridge body (1), lower box body (2) and circuit board (3)
Clamping engagement portion, which cooperates, to be fixed.
2. it is used for the switch control box of range hood according to claim 1, it is characterised in that：The clamping engagement portion is card
Connect hook (4) and clamping position (5)；Clamping hooks (4) and is arranged on upper cartridge body (1), and clamping position (5) are arranged on lower box body (2), or
Person, clamping hook (4) and are arranged on lower box body (2), and clamping position (5) are arranged on upper cartridge body (1)；Upper cartridge body (1) and lower box body (2)
Between the cooperation of (4) and clamping position (5) is hooked by clamping cooperate and fix.
3. it is used for the switch control box of range hood according to claim 2, it is characterised in that：Outside the upper cartridge body (1)
Enclose and be provided with pre-determined bit side (6), the periphery corresponding pre-determined bit side (6) of lower box body (2) is arranged on pre-determined bit and coordinates position (7), upper box
Body (1) is coordinated on position (7) by pre-determined bit of pre-determined bit side (6) pre-determined bit in lower box body (2), passes through clamping after the two pre-determined bit
The cooperation mutual cooperation for hooking (4) and clamping position (5) is fixed.
4. it is used for the switch control box of range hood according to claim 3, it is characterised in that：The clamping hooks (4) and set
On the pre-determined bit side (6) of upper cartridge body (1), the pre-determined bit that clamping position (5) are arranged on lower box body (2) coordinates on position (7)；Or
Clamping hooks (4) and is arranged in pre-determined bit cooperation position (7) of lower box body (2), and clamping position (5) are arranged on the pre-determined bit of upper cartridge body (1)
On side (6).
5. it is used for the switch control box of range hood according to claim 4, it is characterised in that：Set on the circuit board (3)
Pre-assembled portion (8) is equipped with, upper cartridge body (1) and/or lower box body (2) corresponding pre-assembled portion (8) are provided with pre-assembled auxiliary section (9),
Circuit board (3) be pre-assembled in by pre-assembled portion (8) on the pre-assembled auxiliary section (9) of upper cartridge body (1) and/or lower box body (2) and
The cooperation that (4) and clamping position (5) are hooked by clamping after pre-assembled is fixed with upper cartridge body (1) and/or lower box body (2) mutual cooperation.
6. it is used for the switch control box of range hood according to claim 1, it is characterised in that：The upper cartridge body (1) and under
Box body is respectively arranged with some reinforcements on (2).
7. it is used for the switch control box of range hood according to claim 1, it is characterised in that：Set on the upper cartridge body (1)
It is equipped with button mounting hole (10), and/or indicator hole mounting hole (11), and/or display installation position (12).
8. it is used for the switch control box of range hood according to claim 1, it is characterised in that：The upper cartridge body (1) and/or
The fixing hole (13) being fixedly connected with range hood main body is additionally provided with lower box body (2).
9. it is used for the switch control box of range hood according to claim any one of 1-8, it is characterised in that：The upper cartridge body
(1) it is made of plastics respectively with lower box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720303593.8U CN206698520U (en) | 2017-03-26 | 2017-03-26 | A kind of switch control box for range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720303593.8U CN206698520U (en) | 2017-03-26 | 2017-03-26 | A kind of switch control box for range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206698520U true CN206698520U (en) | 2017-12-01 |
Family
ID=60444159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720303593.8U Expired - Fee Related CN206698520U (en) | 2017-03-26 | 2017-03-26 | A kind of switch control box for range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206698520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561912A (en) * | 2018-01-03 | 2018-09-21 | 广东威霖电器有限公司 | A kind of switch control box and range hood |
-
2017
- 2017-03-26 CN CN201720303593.8U patent/CN206698520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561912A (en) * | 2018-01-03 | 2018-09-21 | 广东威霖电器有限公司 | A kind of switch control box and range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20210326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |