CN205277860U - Fan - Google Patents
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- CN205277860U CN205277860U CN201520943582.7U CN201520943582U CN205277860U CN 205277860 U CN205277860 U CN 205277860U CN 201520943582 U CN201520943582 U CN 201520943582U CN 205277860 U CN205277860 U CN 205277860U
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- China
- Prior art keywords
- ear
- card
- installation ear
- timer
- key switch
- 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.)
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- 238000009434 installation Methods 0.000 claims description 71
- 210000005069 ears Anatomy 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a fan, it includes the casing and fixes timer and key switch on the casing, timer and key switch all fix through the mode of joint on the casing. The utility model provides an among the fan, timer and key switch all pass through the mode fixed connection of joint with the casing, so when carrying out the fixed of timer and key switch, only need with the cooperation of timer and key switch directness and casing joint can, and needn't carry out tightening of a plurality of screws again, easy and simple to handle swiftly has improved the work efficiency of fixed timer and key switch greatly.
Description
Technical field
The utility model relates to household electrical appliance technical field, more specifically, it relates to a kind of fan.
Background technology
At present the housing of some fans is generally all provided with timer and key switch, for blowing timing and adjustment air quantity. In prior art, timer and key switch are all fixed on housing by the mode that screw is urgent, housing is provided with the key cap coordinated with key switch, after fixing, key switch is located on key cap, but so fixing timer and key switch, operating time is longer, operates not easy, and working efficiency is lower.
In sum, how effectively to solve the inefficient problem of installation work of timer and key switch, it is current those skilled in the art's urgent problem.
Practical novel content
In view of this, the purpose of this utility model is to provide a kind of fan, and the structure design of this fan can solve the inefficient problem of installation work of timer and key switch effectively.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of fan, comprises housing and fixes timer on the housing and key switch, and the mode that described timer and key switch are all connect by card is fixing on the housing.
Preferably, in said fans, described timer being provided with two first and installs ears, described housing is provided with and buckles with the described first installation card that coordinates of ear, described first installation ear can block to establish and is fixed in described card button.
Preferably, in said fans, described key switch being provided with two the 2nd and installs ears, described housing is provided with and buckles with the described 2nd installation card that coordinates of ear, described 2nd installation ear can block to establish and is fixed in described card button.
Preferably, in said fans, the first installation ear described in one of them and a described 2nd installation ear are fastened in same card button.
Preferably, in said fans, described card button comprises column, is arranged on the vertical plate of relative two on described column top and the positioning convex between two described vertical plates, card groove is formed between two described vertical plates, and the top of two described vertical plates also has to the pressing plate extended near the direction of the other side, after described first installation ear or the 2nd installation ear are fastened in described card groove, described pressing plate can be pressed in described first installation ear or the upside of the 2nd installation ear;
Described first installation ear and the 2nd installation ear all have and the pilot hole that described positioning convex coordinates.
Preferably, in said fans, the end face of two described pressing plates is the inclined-plane tilted downwards gradually along the direction near the other side.
Preferably, in said fans, described timer is provided with two first ear is installed, described housing is provided with the card coordinated with described first installation ear buckle and eye-splice, described in one of them first installation ear can block establish be fixed on described card detain in, described in another first install ear can be inserted and secured in described eye-splice.
Preferably, in said fans, described key switch is provided with two the 2nd ear is installed, described housing is provided with the card coordinated with described 2nd installation ear buckle and eye-splice, described in one of them the 2nd installation ear can block establish be fixed on described card detain in, described in another the 2nd install ear can be inserted and secured in described eye-splice.
Preferably, in said fans, the first installation ear described in one of them and a described 2nd installation ear are fixed in same eye-splice.
Preferably, in said fans, described timer and key switch are all fixed on the front side of described housing.
The fan that the utility model provides comprises housing, timer and key switch, and wherein timer and key switch are fixed on housing, focus on, and the mode that timer and key switch are all connect by card is fixed on housing. Namely timer coordinates card to connect with housing, and key switch also coordinates card to connect with housing, and then realizes being fixedly connected with of timer and key switch and housing.
In the fan that the utility model provides, the mode that timer is all connect by card with housing with key switch is fixedly connected with, so when carrying out timer and key switch fixing, only need directly to connect timer and key switch with housing card to coordinate, and the urgent of multiple screw need not be carried out again, simple and efficient to handle, substantially increase the working efficiency of fixing timer and key switch.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The explosive view of the fan housing structure that Fig. 1 provides for a kind of embodiment of the utility model;
Fig. 2 is the partial enlargement figure in A region in Fig. 1;
The explosive view of the fan housing structure that Fig. 3 provides for the utility model another kind of embodiment.
In fig. 1-3:
1-housing, 2-timer, 21-first install ear, 3-key switch, 31-the 2nd installs ear, 4-card is buckled, 41-column, 42-vertical plate, 43-pressing plate, 44-positioning convex, 5-eye-splice.
Embodiment
The purpose of this utility model is to provide a kind of fan, and the structure design of this fan can solve the inefficient problem of installation work of timer 2 and key switch 3 effectively.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only the utility model part embodiment, instead of whole embodiments. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-Fig. 3, the fan that the utility model embodiment provides comprises housing 1, timer 2 and key switch 3, wherein timer 2 and key switch 3 are fixed on housing 1, focus on, and the mode that timer 2 and key switch 3 are all connect by card is fixed on housing 1. Namely timer 2 coordinates card to connect with housing 1, and key switch 3 also coordinates card to connect with housing 1, and then realizes being fixedly connected with of timer 2 and key switch 3 and housing 1.
In the fan that the utility model embodiment provides, the mode that timer 2 is all connect by card with housing 1 with key switch 3 is fixedly connected with, so when carrying out timer 2 and key switch 3 fixing, only need directly to connect timer 2 and key switch 3 with housing 1 card to coordinate, and the urgent of multiple screw need not be carried out again, simple and efficient to handle, substantially increase fixing timer 2 and the working efficiency of key switch 3.
In order to optimize technique scheme further, timer 2 wherein can be provided with two first ears 21 are installed, housing 1 be provided with and buckles 4 with the first installation card of coordinating of ear 21, and first installs ear 21 and can block to establish and be fixed on card and buckle in 4. The card so realizing timer 2 and housing 1 by the first installation ear 21 and the cooperation blocking button 4 connects.
Equally, key switch 3 can be provided with two the 2nd ears 31 are installed, housing 1 be provided with and buckles 4 with the 2nd installation card that coordinate of ear 31, and the 2nd installs ear 31 and can block to establish and be fixed on card and buckle in 4. The card realizing key switch 3 and housing 1 by the 2nd installation ear 31 and the cooperation blocking button 4 like this connects.
Further, one of them first installation ear 21 and one the 2nd installation ear 31 can be fastened on same card and detain in 4, namely only arranges three and blocks button 4, and one of them card is detained and is arranged with one first installation ear 21 and one the 2nd installation ear 31 in 4 simultaneously. Structure like this is more simple, is convenient to card and connects.
Specifically, card button 4 can comprise column 41, be arranged on the vertical plate of relative two 42 on column 41 top and the positioning convex 44 between two vertical plates 42, card groove is formed between two vertical plates 42, and the top of two vertical plates 42 also have to the pressing plate 43, first that extends near the direction of the other side ear 21 is installed or the 2nd installation ear 31 be fastened in card groove after pressing plate 43 can be pressed in the first installation ear 21 or the upside of the 2nd installation ear 31. And the first installation ear 21 and the 2nd installation ear 31 all have and the pilot hole that positioning convex 44 coordinates. Namely card is carried out when connecing, first installation ear 21 or the 2nd installation ear 31 being stretched into is formed in card groove between two vertical plates 42, and positioning convex 44 is positioned at pilot hole, pressing plate 43 is pressed on the upside of the first installation ear 21 or the 2nd installation ear 31, and the first installation ear 21 or the 2nd installation ear 31 are fixed on the dislocation that can not be moved in card groove so to have the position-limiting action of positioning convex 44, pressing plate 43 and vertical plate 42 ensure that.
Further, gap between two pressing plates 43 forms the notch of card groove, the end face of two pressing plates 43 of card button 4 can be the inclined-plane tilted downwards gradually along the direction near the other side, and the first installation ear 21 like this or the 2nd installation ear 31 can glide along the end face of pressing plate 43 and progress in card groove.
Certainly, it is also possible to card is set on timer 2 and key switch 3 and buckles 4, housing 1 is arranged and buckles the 4 installation ears coordinated with card, in this no limit. Card button 4 can also be other structure, in this no limit.
In addition, timer 2 can also be provided with two first ear 21 is installed, being provided with on housing 1 and buckle 4 and eye-splice 5 with the first installation card of coordinating of ear 21, one of them first installation ear 21 can block to establish and is fixed on card and buckles in 4, and another first is installed ear 21 and can be inserted and secured in eye-splice 5. So by the first installation ear 21 buckle with card 4 and eye-splice 5 coordinate and realize timer 2 and be fixed on housing 1. Eye-splice 5 has slot, and the first installation ear 21 can be inserted and secured in this slot.
Equally, key switch 3 can be provided with two the 2nd ear 31 is installed, being provided with on housing 1 and buckle 4 and eye-splice 5 with the 2nd installation card that coordinate of ear 31, one of them the 2nd installation ear 31 can block to establish and is fixed on card and buckles in 4, and another the 2nd is installed ear 31 and can be inserted and secured in eye-splice 5. So by the 2nd installation ear 31 buckle with card 4 and eye-splice 5 coordinate and realize key switch 3 and be fixed on housing 1. Eye-splice 5 has slot, and the 2nd installation ear 31 can be inserted and secured in this slot.
Preferably, one of them first installation ear 21 and one the 2nd installation ear 31 can be fixed in same eye-splice 5, so only arrange two card buttons 4 and an eye-splice 5 on housing 1, and structure is simple, convenient operation.
For the ease of timing and adjustment air quantity, wherein timer 2 and key switch 3 can all be fixed on the front side of housing 1. Certainly, timer 2 and key switch 3 can also be arranged on the side of housing 1, in this no limit.
In this specification sheets, each embodiment adopts the mode gone forward one by one to describe, and what each embodiment emphasis illustrated is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are enable to realize or use the utility model. To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments. Therefore, the utility model can not be limited in these embodiments shown in this article, but be met the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a fan, comprise housing (1) and the timer (2) being fixed on described housing (1) and key switch (3), it is characterized in that, the mode that described timer (2) and key switch (3) are all connect by card is fixed on described housing (1).
2. fan according to claim 1, it is characterized in that, described timer (2) is provided with two first ear (21) is installed, being provided with on described housing (1) and buckle (4) with described first installation ear (21) card that coordinates, described first installation ear (21) can block to establish and is fixed on described card and detains in (4).
3. fan according to claim 2, it is characterized in that, described key switch (3) is provided with two the 2nd ear (31) is installed, being provided with on described housing (1) and buckle (4) with described 2nd installation ear (31) card that coordinates, described 2nd installation ear (31) can block to establish and is fixed on described card and detains in (4).
4. fan according to claim 3, it is characterised in that, the first installation ear (21) described in one of them and described 2nd installation ear (31) are fastened in same card button (4).
5. fan according to claim 3 or 4, it is characterized in that, described card button (4) comprises column (41), the vertical plate of relative two (42) being arranged on described column (41) top and the positioning convex (44) being positioned between two described vertical plates (42), card groove is formed between two described vertical plates (42), and the top of two described vertical plates (42) also has to the pressing plate (43) extended near the direction of the other side, described first installation ear (21) or the 2nd installation ear (31) are fastened on the upside that the interior rear described pressing plate (43) of described card groove can be pressed in described first installation ear (21) or the 2nd installation ear (31),
Described first installation ear (21) and the 2nd installation ear (31) all have and the pilot hole that described positioning convex (44) coordinates.
6. fan according to claim 5, it is characterised in that, the end face of two described pressing plates (43) is the inclined-plane tilted downwards gradually along the direction near the other side.
7. fan according to claim 1, it is characterized in that, described timer (2) is provided with two first ear (21) is installed, described housing (1) is provided with the card coordinated with described first installation ear (21) and buckles (4) and eye-splice (5), described in one of them first installation ear (21) can block establish be fixed on described card button (4) in, described in another first install ear (21) can be inserted and secured in described eye-splice (5).
8. fan according to claim 2 or 7, it is characterized in that, described key switch (3) is provided with two the 2nd ear (31) is installed, described housing (1) is provided with the card coordinated with described 2nd installation ear (31) and buckles (4) and eye-splice (5), described in one of them the 2nd installation ear (31) can block establish be fixed on described card button (4) in, described in another the 2nd install ear (31) can be inserted and secured in described eye-splice (5).
9. fan according to claim 8, it is characterised in that, the first installation ear (21) described in one of them and described 2nd installation ear (31) are fixed in same eye-splice (5).
10. fan according to claim 1, it is characterised in that, described timer (2) and key switch (3) are all fixed on the front side of described housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943582.7U CN205277860U (en) | 2015-11-23 | 2015-11-23 | Fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943582.7U CN205277860U (en) | 2015-11-23 | 2015-11-23 | Fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205277860U true CN205277860U (en) | 2016-06-01 |
Family
ID=56062440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520943582.7U Active CN205277860U (en) | 2015-11-23 | 2015-11-23 | Fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205277860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298879A (en) * | 2015-11-23 | 2016-02-03 | 珠海格力电器股份有限公司 | Fan |
-
2015
- 2015-11-23 CN CN201520943582.7U patent/CN205277860U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298879A (en) * | 2015-11-23 | 2016-02-03 | 珠海格力电器股份有限公司 | Fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |