CN206583765U - A kind of fixing device of dust sensor - Google Patents
A kind of fixing device of dust sensor Download PDFInfo
- Publication number
- CN206583765U CN206583765U CN201720330646.5U CN201720330646U CN206583765U CN 206583765 U CN206583765 U CN 206583765U CN 201720330646 U CN201720330646 U CN 201720330646U CN 206583765 U CN206583765 U CN 206583765U
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- CN
- China
- Prior art keywords
- dust sensor
- fixing device
- block piece
- rear shell
- chute
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Abstract
The utility model discloses a kind of fixing device of dust sensor, the fixing device includes rear shell (1) and the block piece (3) being fixed on dust sensor (2) in rear shell (1), shell (1), which has, afterwards can accommodate the recess (11) of dust sensor (2), and chute (13) perpendicular to side wall is set on the side wall of rear shell (1) recess (11), in block piece (3) insertion chute (13), can on the direction perpendicular to side wall telescopic slide, to below dust sensor (2) carry out it is spacing.Fixture structure is novel, attractive in appearance in the utility model, and dust sensor can be stably fixed in equipment, and user can be easy to operate without easily assembling dust sensor by instrument.
Description
Technical field
The utility model belongs to home appliance structure technical field, is related to a kind of fixing device of dust sensor, especially
It is related to and a kind of is easy to fixing device that dust sensor is mounted and dismounted, the dust sensor that structure is novel.
Background technology
Dust has important influence to the health of the mankind, and the particulate matter that diameter is less than or equal to 10 microns turns into inhalable
Grain thing, the particulate matter that diameter is less than or equal to 2.5 microns turns into fine particle, and these small dust can adsorb a large amount of harmful chemicals
Thing, bacterium, virus etc. simultaneously enter respiratory tract with breathing, may trigger the disease in terms of lung or angiocarpy.Thus, in numerous fields
Closing such as family, hospital, factory building, more and more application dust sensor is accurately and rapidly supervised to the dust in environment
Control.
Dust sensor can be widely applied in the equipment such as various family expenses dust monitoring equipment, air purifier or air-conditioning,
The function of dust concentration monitoring can be provided, be that user more implements to be visually known IAQ situation.However,
There is problems with the fixed structure of the detachable dust sensor on current market：One is to make it not beautiful using visual connector
See, Second Problem is that user's dismounting is inconvenient, and the 3rd problem is the fixed form of connector or makes its transportation easy
Release.
Based on factors above, the present inventor is studied the fixing device of existing dust sensor, to provide a kind of knot
Structure is novel, simple and reliable, cost is low, and maneuverable fixing device.
Utility model content
In order to solve the above problems, present inventor has performed studying with keen determination, as a result find：The rear shell of fixing device is set to
The recess of dust sensor can be accommodated, the chute perpendicular to side wall is set on the side wall of recess, and is set in insertion chute
Reciprocally slide block piece and carry out spacing to be pointed to dust sensor below, this fixture structure is novel, attractive in appearance, operation
It is convenient, dust sensor can be stably fixed in equipment, so as to complete the utility model.
The purpose of this utility model is to provide a kind of fixing device of dust sensor, and the fixing device includes rear shell
1 and dust sensor 2 is fixed on the block piece 3 in rear shell 1,
The rear shell 1, which has, can accommodate the recess 11 of dust sensor 2, and the block piece 3 is arranged on the side wall of the rear recess of shell 1
On, the dust sensor 2 below block piece 3 is carried out spacing.
A kind of fixing device for dust sensor that the utility model is provided has the advantages that：
(1) in the utility model fixing device dust sensor can be made reliably to be fixed on the machine (such as air is net
Change device product etc.), it can be changed by slidable block piece user without easily taking out dust sensor by instrument；
(2) positioning convex on baffle plate is elastomeric material, such as rubber, plastics.Pass through the bullet of elastomeric material inherently
Property, block piece is struck to after the stroke of setting, and user senses that positioning convex reaches setting position by the sense of hearing and sense of touch, can be accurate
Really judge the position of block piece, realize the installation and removal of dust sensor.
(3) attacker's groove is additionally provided with the utility model in fixing device, attacker's groove is located at the both sides of dust sensor, convenient
Capture dust sensor.
Brief description of the drawings
Fig. 1 shows a kind of disassembly diagram of the dust sensor fixing device of preferred embodiment in the utility model；
Fig. 2 shows a kind of front view of the dust sensor fixing device of preferred embodiment in the utility model；
Fig. 3 shows a kind of rearview of the dust sensor fixing device of preferred embodiment in the utility model；
Fig. 4 shows a kind of baffle plate-sliding groove structure assembling schematic diagram of preferred embodiment in the utility model.
Drawing reference numeral explanation：
Shell after 1-；
11- recesses；
12- attacker's grooves；
13- chutes；
131- spacing preiections；
2- dust sensors；
3- block pieces；
31- spacing holes；
32- positioning convex；
4- control panels；
5- protecgulums；
51- plug connectors；
6- housings；
61- arch grooves.
Embodiment
It is described in detail below by the utility model, the characteristics of the utility model and advantage will be with these explanations
And become more apparent from, clearly.
Special word " exemplary " is meant " being used as example, embodiment or illustrative " herein.Here as " exemplary "
Illustrated any embodiment should not necessarily be construed as preferred or advantageous over other embodiments.Although each of embodiment is shown in the drawings
In terms of kind, but unless otherwise indicated, it is not necessary to accompanying drawing drawn to scale.
As shown in figure 1, the purpose of this utility model is to provide a kind of fixing device of dust sensor, the fixed dress
Put including rear shell 1 and dust sensor 2 be fixed on the block piece 3 in rear shell 1,
The rear shell 1, which has, can accommodate the recess 11 of dust sensor 2, and the block piece 3 is arranged on the side wall of the rear recess of shell 1
On, the dust sensor 2 below block piece 3 is carried out spacing.
In a preferred embodiment, as depicted in figs. 1 and 2, the recess 11 of dust sensor 2 is accommodated in rear shell 1
The profile of shape and dust sensor 2 coincide, i.e., dust sensor 2 is cube, and recess 11 is cube, dust sensor
2 be cylinder, then recess 11 is cylinder.
In further preferred embodiment, as shown in Fig. 2 attacker's groove 12 is further opened with the side wall of rear shell 1, it is described
Attacker's groove 12 is located at the both sides that can accommodate the recess 11 of dust sensor 2 and communicated therewith, convenient crawl dust sensor 2.
In a preferred embodiment, as shown in Figure 1, Figure 3, set on the side wall of the rear shell 1 perpendicular to side wall
The chute 13 in face, block piece 3 insertion chute 13 in, can on the direction perpendicular to side wall telescopic slide.
In further preferred embodiment, the number of the chute 13 is at least one, it is preferable that the chute 13
Number be two, be arranged on the relative side wall of rear shell 1.
In a preferred embodiment, as shown in Fig. 1, Fig. 3 or Fig. 4, the block piece 3 is slid along on direction at least
Provided with a hollow spacing hole 31, run through in the spacing hole 31 provided with the connector for being connected to chute 13.Pulling out
During block piece 3, connector streaks spacing hole 31, during connector contact 31 end of spacing hole, and the stop motion of block piece 3 can avoid pulling out
Whole block pieces 3；When being pushed into block piece 3 into chute 13, connector equally streaks spacing hole 31, and connector contact spacing hole 31 is another
During one end, the stop motion of block piece 3 thus avoid and block piece 3 is pushed completely into chute 13.Preferably, spacing hole 31 is removed
Outside, the block piece 3 is provided with hollow structure, strengthens the aesthetic measure of the profile of block piece 3.
In a preferred embodiment, the block piece 3 is the laminated structure with setting width, and this structure is beneficial to limit
The processing in position hole 31, and moderate finite deformation is not likely to produce in drawing process.
In a preferred embodiment, as shown in figure 4, the slip side of the block piece 3 is fixed provided with least one
Position projection 32, relative with the positioning convex 32 setting at least one spacing preiection 131, spacing preiection on the side of chute 13
131 and positioning convex 32 formation buckle structure, block piece 3 is positioned, it is to avoid the unconfined reciprocal cunning in chute 13 of block piece 3
It is dynamic.This buckle structure is movable fixture, and user is to the convenient disassembly of dust sensor 2, while unless autotelic force, block piece
Dust sensor 2 is not easy to release in the inconvenience of 3 stress, transportation.
Wherein, the positioning convex 32 is elastomeric material, such as rubber, plastics.Pass through the bullet of elastomeric material inherently
Property, block piece 3 is struck to after the stroke of setting, user senses that positioning convex 32 reaches setting position by the sense of hearing and sense of touch
Put, the accurate judgement of the position of block piece 3 can be achieved.
In further preferred embodiment, position of the positioning convex 32 on the length direction of block piece 3 is located at limit
Between the two ends of hole 31 of position.
In embodiment still more preferably, the two of the block piece 3 slides one positioning convex of each setting on side
32, each setting one spacing preiection 131 relative with the positioning convex 32 on two sides of chute 13.
When block piece 3 is pushed into chute 13, deform upon to cross spacing preiection after the contact spacing preiection 131 of positioning convex 32
131, and the rear portion of spacing preiection 131 is stuck in, now, if without larger outside pulling force, block piece 3 is fixed on setting position in chute 13
Put, it is impossible to slide in and out.When pulling out block piece 3, deform upon to cross limit after the contact spacing preiection 131 of positioning convex 32
Position projection 131, and fall within the front portion of spacing preiection 131, due to the barrier effect of connector in spacing hole 31, the block piece 3 after pull-out
Chute 13 is not fallen out, only the dust sensor 2 in rear shell 1 is fixed.
In a preferred embodiment, as shown in Fig. 2 the outer upper surface of the block piece 3 sets groove or convex key,
Exerted a force on groove or convex key, be easy to move block piece 3.
In a preferred embodiment, it is described as shown in figure 1, being also equipped with control panel 4 in the recess 11 of rear shell 1
Control panel 4 is located at the lower section of dust sensor 2 and is connected electrically.Dust sensor 2 is by the data transfer detected to control panel
4, control panel 4 receives the data that dust sensor 2 is transmitted, and is handled.
In a preferred embodiment, as shown in figure 1, the fixing device also includes protecgulum 5, protecgulum 5 is arranged on
The top of dust sensor 2, makes fixing device outer surface attractive in appearance.The edge of protecgulum 5 is provided with least one plug connector 51, and plug connector 51 is inserted
Enter and be fixed in the through hole being opened on the rear side wall of shell 1.Preferably, the protecgulum 5 opens up through hole, and the through hole makes protecgulum 5
Setting do not influence dust sensor 2 to the measure of dust.
In a preferred embodiment, as shown in figure 1, the fixing device is arranged on air purifier or air-conditioning etc.
On electrical equipment, through hole is opened up on the housing 6 of electrical equipment, the rear shell 1 of fixing device is arranged on after housing 6, and protecgulum 5 on housing 6 with opening
If through hole coincide.Preferably, the through hole edge of housing 6 processing arch groove 61, the arch groove 61 is to the inner recess of housing 6, just
In in finger or other instruments insertion arch groove 61, protecgulum 5 is opened.
In the utility model, the size of fixing device can carry out putting for size according to the assembling of different dusts sensor 2
Big and diminution, realizes the adaptation work to different this type sensors.The profile of fixing device can be as shown in Figure 1 to be rectangular
Body structure, or other any structures that above-mentioned functions can be achieved, it is in protection domain of the present utility model.
The utility model is described in detail above in association with embodiment and exemplary example, but these are said
It is bright to be interpreted as to limitation of the present utility model.It will be appreciated by those skilled in the art that without departing from the utility model spirit and
In the case of scope, technical solutions of the utility model and embodiments thereof can be carried out with a variety of equivalencings, modification or improved,
These are each fallen within the range of the utility model.Protection domain of the present utility model is determined by the appended claims.
Claims (10)
1. a kind of fixing device of dust sensor, including rear shell (1) and dust sensor (2) is fixed in rear shell (1)
Block piece (3), it is characterised in that
The rear shell (1), which has, can accommodate the recess (11) of dust sensor (2), and the block piece (3) is arranged on the recess
(11) on side wall, the dust sensor (2) below block piece (3) is carried out spacing.
2. fixing device according to claim 1, it is characterised in that offer attacker's groove (12) on the side wall of rear shell (1),
Attacker's groove (12) is located at the both sides of the recess (11) and communicated therewith.
3. fixing device according to claim 1, it is characterised in that set on the side wall of the rear shell (1) perpendicular to side
In the chute (13) of wall, block piece (3) insertion chute (13), it can be reciprocatingly slided on the direction perpendicular to side wall.
4. fixing device according to claim 3, it is characterised in that the number of the chute (13) is two, is arranged on
Afterwards on the relative side wall of shell (1).
5. fixing device according to claim 3, it is characterised in that the block piece (3) slides along at least to be set on direction
Have in a hollow spacing hole (31), the spacing hole (31) and run through provided with the connector for being connected to chute (13).
6. fixing device according to claim 3, it is characterised in that the slip side of the block piece (3) is provided with least
Relative with the positioning convex (32) at least one spacing preiection of setting on one positioning convex (32), the side of chute (13)
(131)。
7. fixing device according to claim 6, it is characterised in that spacing preiection (131) and positioning convex (32) formation
Buckle structure, is positioned to block piece (3).
8. fixing device according to claim 6, it is characterised in that block piece (3) outer upper surface set groove or
Convex key, can exert a force during mobile block piece (3) on groove or convex key.
9. fixing device according to claim 1, it is characterised in that be also equipped with control in the recess (11) of rear shell (1)
Plate (4), the control panel (4) is located at below dust sensor (2) and is connected electrically, and dust sensor (2) is by what is detected
Data transfer to control panel (4), control panel (4) receives the data of dust sensor (2) transmission, handled.
10. fixing device according to claim 1, it is characterised in that the fixing device also includes protecgulum (5), described
Protecgulum (5) is arranged on above dust sensor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330646.5U CN206583765U (en) | 2017-03-31 | 2017-03-31 | A kind of fixing device of dust sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330646.5U CN206583765U (en) | 2017-03-31 | 2017-03-31 | A kind of fixing device of dust sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206583765U true CN206583765U (en) | 2017-10-24 |
Family
ID=60114354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720330646.5U Active CN206583765U (en) | 2017-03-31 | 2017-03-31 | A kind of fixing device of dust sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206583765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606064A (en) * | 2018-12-26 | 2019-04-12 | 重庆长安汽车股份有限公司 | A kind of mounting structure of binary channels detection of air quality module |
-
2017
- 2017-03-31 CN CN201720330646.5U patent/CN206583765U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606064A (en) * | 2018-12-26 | 2019-04-12 | 重庆长安汽车股份有限公司 | A kind of mounting structure of binary channels detection of air quality module |
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