CN207132979U - A kind of hand-held instant infrared temperature meter - Google Patents
A kind of hand-held instant infrared temperature meter Download PDFInfo
- Publication number
- CN207132979U CN207132979U CN201721127275.7U CN201721127275U CN207132979U CN 207132979 U CN207132979 U CN 207132979U CN 201721127275 U CN201721127275 U CN 201721127275U CN 207132979 U CN207132979 U CN 207132979U
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- China
- Prior art keywords
- main body
- lens
- piston
- protection cap
- hand
- 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
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Abstract
The utility model discloses a kind of hand-held instant infrared temperature meter, solve the problems, such as that lens can not be cleared up, its drip irrigation device is to include main body, the body front end, which is provided with, to be secured to connect and can receive the lens of infrared signal, the body interior is provided with cavity, the cavity inside is provided with the piston being fixedly connected with main body, the piston is towards the front end of main body, the piston is provided with push rod, the piston is provided with the connected breather pipe in one end, the breather pipe other end is fixedly connected with body front end and aperture is towards lens outer surface, the piston is provided with and drives the elastic component that push rod moves laterally, the body front end is provided with the abutting bar for being slidably connected with direction of the main body along main body and being abutted with push rod, the effect that the temperature measurer can clear up lens is reached.
Description
Technical field
Infrared radiation thermometer is the utility model is related to, more particularly to a kind of hand-held instant infrared temperature meter.
Background technology
Infrared temperature-test technology in process of production, in control of product quality and monitoring, equipment on-line fault diagnosis and safety
Protection and saving energy etc. have played important function.Compared with contact temperature-measuring method, when infrared measurement of temperature has response
Between fast, non-contact, safe to use and service life it is long the advantages that.The principle of hand-held infrared radiation thermometer is by the infrared of object emission
The radiation energy that line has is transformed into electric signal, infrared radiation can temperature of the size with object in itself it is corresponding, according to transformation
Into electric signal size, it may be determined that the temperature of object.
Notification number is that CN205981458U discloses hand-held instant infrared temperature meter, and the temperature measurer is provided with head
Protection cap, protection cap are connected by torsion spring with head, and pressing pushing cover device is additionally provided with handle, and pressing pushing cover device includes
Button and push pedal, push pedal is promoted to open protection cap by the active force for pressing button, when stopping pressing button, protection cap passes through
Torsion spring resets.
But hand-held infrared radiation thermometer is in use, easily there is dust to be attached on the lens for receiving infrared signal,
So as to have impact on the normal use of temperature measurer.Therefore the problem of also presence can not clear up lens.
Utility model content
The purpose of this utility model is to provide a kind of hand-held instant infrared temperature meter, and the temperature measurer has cleaning lens
Function.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of hand-held instant infrared temperature meter, including main body, the body front end, which is provided with, to be secured to connect and can connect
The lens of infrared signal are received, the body interior is provided with cavity, and the cavity inside is provided with the cylinder body being fixedly connected with main body, institute
State cylinder body and be provided with the piston being slidably connected with it, the piston is provided with push rod, the work towards the front end of main body, the piston
Plug is provided with the connected breather pipe in one end, and the breather pipe other end is fixedly connected with body front end and aperture is towards outside lens
Surface, the piston, which is provided with, drives the elastic component that push rod moves laterally, and the body front end is provided with and slidably connected with main body
The abutting bar abutted with push rod.
Pass through such setting：Main body can receive infrared signal with measurement temperature by lens at work.When on lens
When being attached with dust, bar can be abutted by promoting, abutting bar is abutted with push rod, and promote push rod and the piston sidesway into cylinder body
It is dynamic, the gas in cylinder body is pressed into breather pipe, by the breather pipe towards lens outer surface, make gas from breather pipe stream
To lens outer surface, wind is formed in lens outer surface.The dust that be will be attached to by wind in lens outer surface is blown down, so as to realize
The function of temperature measurer cleaning lens.By push rod to after on the inside of cylinder body, push rod can be under the driving by elastic component, outside sidesway
It is dynamic, to return to original position.
It is of the present utility model further to set：The bar that abuts is provided with what is be secured to connection and can cover lens outside
Protection cap, the protection cap are provided with the brushing machine of cleaning lens.
Pass through such setting：Can be by promoting protection cap to drive abutting bar to be slided in main body, to main body medial movement
During abutting bar, protection cap can be made to cover on the outside of lens, play protection lens and prevent dust to be attached to the work on lens
With.By the brushing machine in protection cap, lens can be cleaned with water.
It is of the present utility model further to set：The connecting plate for being secured to connection is provided with the inside of the protection cap, it is described clear
Brush mechanism includes the roller brush shaft with connecting plate rotation connection, and the roller brush shaft is provided with the part of cleaning with water that can clean lens with water, the guarantor
Protecting cover is provided with the planetary gears that driving roller brush shaft rotates.
Pass through such setting：The roller brush shaft with connecting plate rotation connection can be driven to rotate, led to by planetary gears
Cross roller brush shaft drive and clean part rotation with water, so as to be cleaned with water using the part of cleaning with water that can clean lens with water to lens outside, so that will be saturating
The dust of attachment is removed on the outside of mirror.
It is of the present utility model further to set：The planetary gears includes the driven tooth being fixedly connected with roller brush shaft
Wheel, the protection cap is interior to be provided with the internal gear for being secured to connection, and the driving being rotatablely connected with it is provided with the outside of the protection cap
Plate, the driving plate are provided with the driving gear being rotatablely connected with it, and the driving gear is nibbled with internal gear and driven gear simultaneously
Close, the driving plate is provided with the knob for being secured to connection.
Pass through such setting：Pass through such setting：Turning knob drives driving plate to be rotated in protection cap, driving plate
Drive the driving gear being rotatablely connected with it to move, drive the internal gear that driving gear is fixedly connected with protection cap, so as to
Rotation, by the movement and rotation of driving gear, can drive driven gear to rotate, and drive the round brush being fixedly connected with driven gear
Axle rotates.And the rotating speed of driven gear rotation is more than the rotating speed of driving plate, so as to which the effect of speed governing can also be realized, play conveniently
The effect used.
It is of the present utility model further to set：The part of cleaning with water is and roller brush shaft mode connects for screw and can abutted with lens soft
Property hairbrush, the flexible brush are generally cylindrical.
Pass through such setting：When roller brush shaft rotates, can be rotated by the flexible brush abutted with lens, so as to realize
Lens surface is cleaned with water by flexible brush.Also can be unloaded by unloading the screw that flexible brush is fixed on roller brush shaft, then
Flexible brush is changed, so as to which the replacing of flexible brush can be realized.
It is of the present utility model further to set：The protection cap is provided with the lockplate for being secured to connection, the lockplate
Provided with the buckle be hinged with it, the body front end be provided with can with the bayonet socket of buckle clamping, the buckle be provided with drive buckle with
The torsion spring of bayonet socket clamping.
Pass through such setting：When protection cap covers lens, can by buckle and bayonet socket clamping, make lockplate and with
The protection cap that lockplate is fixedly connected can not move in main body, so as to which protection cap is fixed in main body.Make card using torsion spring
Button keeps the state of clamping with bayonet socket, prevents buckle unintentional rotation and is separated with bayonet socket.
It is of the present utility model further to set：The lockplate is at least provided with two.
Pass through such setting：It is connected using two lockplates with main body, makes connection more firm, meanwhile, in protection cap
During by outside thrust, pass through the lockplate of two different angles so that overall structure is more firm.
It is of the present utility model further to set：The elastic component is the compression that both ends are fixedly connected with piston and push rod respectively
Spring.
Pass through such setting：Apply an outside elastic force on push rod using compression spring, work as push rod so as to realize
, can be by the elastic force of compression spring to movement on the outside of piston, so as to realize the return of push rod when not abutted with abutting bar.
In summary, the utility model has the advantages that：When being attached with dust on lens, can be protected by promoting
Protecting cover, abutting bar is set to promote push rod the gas in piston is pressed into breather pipe to piston medial movement, pass through breather pipe
Gas is set to flow to lens outer surface from breather pipe, the dust that will be attached in lens outer surface is blown down, it is achieved thereby that the thermometric
Instrument clears up the function of lens., can be by turning when abutting bar and protection cap make flexible brush abut lens to main body medial movement
Dynamic knob, knob is set to drive driving plate and driving gear to rotate, so as to drive driven gear to rotate by driving gear, driven tooth
Wheel drives flexible brush to rotate by roller brush shaft, realizes and is swiped using flexible brush on lens, plays further cleaning lens
The effect on surface.When needing to use infrared radiation thermometer, to main body on the outside of sliding protective cover and abut bar, by protection cap and abut bar
Being removed from main body can normal use.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the structural representation that bar and piston are abutted in the present embodiment；
Fig. 3 is the structural representation of the present embodiment Center Vent tube；
Fig. 4 is the enlarged drawing at A in Fig. 3.
Reference：11st, main body；12nd, lens；13rd, cavity；14th, piston；15th, push rod；16th, breather pipe；17th, bullet is compressed
Spring；18th, cylinder body；21st, protection cap；22nd, bar is abutted；23rd, connecting plate；24th, lockplate；25th, buckle；26th, bayonet socket；27th, torsion spring；
31st, roller brush shaft；32nd, driven gear；33rd, internal gear；34th, driving plate；35th, driving gear；36th, knob；37th, flexible brush.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of hand-held instant infrared temperature meter, as shown in figure 1, including main body 11, the front end of main body 11 is provided with protection cap 21.
As shown in Figures 2 and 3, main body 11 is provided with the lens 12 that can receive infrared signal, and protection cap 21, which is provided with, is secured to connection
Two abutting bars 22, abut bar 22 and be slidably connected with direction of the front end of main body 11 along main body 11, so that promoting protection cap 21
When, abutting bar 22 can be driven to slide on the main body 11, also bar 22 by protection cap 21 and can be abutted from master by mobile protection cap 21
Removed on body 11.Lens 12 can be covered by protection cap 21 when without using infrared radiation thermometer, the protection He of lens 12 can be played
The effect for preventing the dust of outside from being contacted with lens 12, by protection cap 21 and it can be abutted again when needing to use infrared radiation thermometer
Bar 22 is removed from main body 11, so as to normal use.
The inside of main body 11 is provided with cavity 13, and the cylinder body 18 being fixedly connected with main body 11 is provided with cavity 13, is set in cylinder body 18
There is the piston 14 being slidably connected with it, piston 14 is provided with the push rod 15 for being secured to connection, and abutting bar 22 can abut with push rod 15,
And push rod 15 can be promoted to the medial movement of cylinder body 18.Piston 14 is provided with the connected breather pipe 16 in one end, breather pipe 16
The other end is fixedly connected with the front end of main body 11 and aperture is towards the outer surface of lens 12.When abutting the promotion movement of push rod 15 of bar 22,
The gas in piston 14 is squeezed into breather pipe 16, and flow to by breather pipe 16 outside lens 12, pass through the gas of flowing
Body blows down the upper dust that may adhere in the outside of lens 12, so as to realize the function of temperature measurer cleaning lens 12.
The inner side of protection cap 21 is provided with connecting plate 23, and protection cap 21 is provided with the brushing machine that can clear up lens 12, brusher
Structure includes the roller brush shaft 31 being rotatablely connected with connecting plate 23, roller brush shaft 31 be provided with can clean lens 12 with water clean part with water, clean part with water
To be generally cylindrical with the mode connects for screw of roller brush shaft 31 and the flexible brush 37 that can be abutted with lens 12, flexible brush 37.Work as rolling
Brush axle 31 can drive flexible brush 37 to rotate when being rotated on connecting plate 23 so that and flexible brush 37 swipes on the surface of lens 12,
So as to play a part of cleaning with water lens 12.After flexible brush 37 wears or is dirty, the flexibility that can more be renewed by unclamping screw
Hairbrush 37, play a part of convenient maintenance and improve the cleaning effect of flexible brush 37.
Protection cap 21 is provided with the planetary gears for being rotatablely connected with it and being fixedly connected with roller brush shaft 31, planetary gear machine
Structure includes the driven gear 32 being fixedly connected with roller brush shaft 31, is provided with the internal gear 33 for being secured to connection in protection cap 21, protects
The outside of protecting cover 21 is provided with the driving plate 34 being rotatablely connected with it, and driving plate 34 is provided with the driving gear 35 being rotatablely connected with it, main
Moving gear 35 engages with internal gear 33 and driven gear 32 simultaneously.
When driving plate 34 is rotating in protection cap 21, the driving gear 35 being rotatablely connected with driving plate 34 is driven to move,
Rotation while movement of driving gear 35 may be such that by the internal gear 33 being fixedly connected with protection cap 21, so that actively
Gear 35 can drive the driven gear 32 engaged with driving gear 35 to rotate.Also, when driving plate 34 rotates forward, internal gear 33 makes
Driving gear inverts in driving plate 34, and the driving gear 35 of reversion then drives driven gear to rotate forward, meanwhile, driving plate 34 rotates forward
When also by driving gear 35 driven gear 32 can be driven to rotate forward, be delivered to after the motion of driving gear 35 and driving plate 34 superposition
Driven gear 32, therefore the rotating speed of the rotating ratio driving plate 34 of driven gear 32 is fast.Realize by rotate driving plate 34 drive it is driven
The function that gear 32 rotates, and can play a part of adjusting gearratio, the rotating speed of driven gear 32 is improved, reaches convenient use
Effect, and with speed increasing ratio is big, large carrying capacity and the advantages of stable working.The final rotation realized by driven gear 32
Drive roller brush shaft 31 and flexible brush 37 to rotate, drive flexible brush 37 to clean lens 12 with water.
Driving plate 34 is provided with the knob 36 for being secured to connection.Hand turning knob 36 can be used, can make knob 36 drive with
The driving plate 34 that knob 36 is fixedly connected rotates, so that flexible brush 37 rotates.
Cylinder body 18 is provided with and drives the elastic component that push rod 15 moves laterally, elastic component be both ends respectively with cylinder body 18 and push rod
15 compression springs 17 being fixedly connected.Push rod 15 pushes the inner side of cylinder body 18 to by abutting bar 22, when abutting bar 22 to the outside of main body 11
It is mobile, by compression spring 17 push rod 15 can be driven to move laterally, the return of push rod 15 can be achieved, so that abutting under bar 22
, can be again by push rod 15 to promoting inside cylinder body 18, so that piston 14 is by cylinder body 18 when once to 11 medial movement of main body
Internal air is expressed to the outside of lens 12 by breather pipe 16, and blows down the dust adhered on lens 12.Play recycling
The effect of piston 14.
As shown in Figure 3 and Figure 4, protection cap 21 be provided with two be secured to connection lockplates 24, lockplate 24 be provided with
It is hinged buckle 25, the front end of main body 11 is provided with can be with the bayonet socket 26 of the clamping of buckle 25.Buckle 25 rotates on lockplate 24, can
Buckle 25 is entered in card inlet 26, so that buckle 25 and the clamping of bayonet socket 26, are fixed lockplate 24 and protection cap 21
In the front end of main body 11, play a part of preventing protection cap 21 from inadvertently falling off.Buckle 25 is provided with and drives buckle 25 and the clamping of bayonet socket 26
Torsion spring 27, by torsion spring 27 buckle 25 and bayonet socket 26 can be made to keep the state of clamping, prevent the unintentional rotation of buckle 25 and with card
Mouth 26 separates.
Specific implementation process：Original state, buckle 25 and the clamping of bayonet socket 26.When needing to use infrared radiation thermometer, rotate
Buckle 25 makes buckle 25 be separated with bayonet socket 26, then to the outside sliding protective cover 21 of main body 11, by protection cap 21 and abuts bar 22
Removed from main body 11, then can uses infrared radiation thermometer measurement temperature.Dust is might have during use to be attached to
It the outside of lens 12, can be inserted by the way that bar 22 will be abutted inside main body 11, and promote push rod 15 and piston 14 to moving inside cylinder body 18
It is dynamic, the air in cylinder body 18 is squeezed into breather pipe 16, air flow is blown down the ash on the outside of lens 12 to the outside of lens 12
Dirt, the dust on lens 12 is dropped from lens 12, realize the function of temperature measurer cleaning lens 12.
Bar 22 is abutted to continue, to the medial movement of main body 11, to enable protection cap 21 to cover lens 12, and flexible brush 37
It can be abutted with lens 12.Then make driving plate 34 drive driving gear 35 to rotate by turning knob 36, pass through driving gear 35
Driven gear 32 is driven to rotate so that the roller brush shaft 31 being fixedly connected with driven gear 32 rotates, final to realize and roller brush shaft 31
The flexible brush 37 of mode connects for screw rotates.Flexible brush 37 can clean the surface of lens 12 with water when rotating, and can enter one so as to reach
Step cleans the effect on the surface of lens 12 with water.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of hand-held instant infrared temperature meter, including main body (11), main body (11) front end is provided with and is secured to connect
And the lens (12) of infrared signal can be received, it is characterised in that：Cavity (13), the cavity are provided with inside the main body (11)
(13) internal to be provided with the cylinder body (18) being fixedly connected with main body (11), the cylinder body (18) is provided with the piston being slidably connected with it
(14), the piston (14) is towards the front end of main body (11), and the piston (14) is provided with push rod (15), and the piston (14) sets
There is the connected breather pipe in one end (16), breather pipe (16) other end is fixedly connected with main body (11) front end and aperture court
To lens (12) outer surface, the piston (14) is provided with and drives the elastic component that push rod (15) moves laterally, the main body (11)
Front end is provided with slidably connects the abutting bar (22) abutted with push rod (15) with main body (11).
2. hand-held instant infrared temperature meter according to claim 1, it is characterized in that：The abutting bar (22) is provided with and it
The protection cap (21) that is fixedly connected and will can be covered on the outside of lens (12), the protection cap (21) are provided with cleaning lens (12)
Brushing machine.
3. hand-held instant infrared temperature meter according to claim 2, it is characterized in that：It is provided with the inside of the protection cap (21)
The connecting plate (23) of connection is secured to, the brushing machine includes the roller brush shaft (31) with connecting plate (23) rotation connection, institute
State roller brush shaft (31) and be provided with the part of cleaning with water that can clean lens (12) with water, the protection cap (21) is provided with driving roller brush shaft (31) and rotated
Planetary gears.
4. hand-held instant infrared temperature meter according to claim 3, it is characterized in that：The planetary gears include with
The driven gear (32) that roller brush shaft (31) is fixedly connected, the protection cap (21) is interior to be provided with the internal gear for being secured to connection
(33) driving plate (34) being rotatablely connected with it, is provided with the outside of the protection cap (21), the driving plate (34) is provided with and its turn
The driving gear (35) of dynamic connection, the driving gear (35) while is engaged with internal gear (33) and driven gear (32), described
Driving plate (34) is provided with the knob (36) for being secured to connection.
5. hand-held instant infrared temperature meter according to claim 3, it is characterized in that：The part of cleaning with water is and roller brush shaft
(31) mode connects for screw and the flexible brush (37) that can be abutted with lens (12), the flexible brush (37) are generally cylindrical.
6. hand-held instant infrared temperature meter according to claim 3, it is characterized in that：The protection cap (21) is provided with and it
The lockplate (24) being fixedly connected, the lockplate (24) are provided with the buckle (25) be hinged with it, and main body (11) front end is set
Having can be with the bayonet socket (26) of buckle (25) clamping, and the buckle (25), which is provided with, drives buckle (25) and the torsion spring of bayonet socket (26) clamping
(27)。
7. hand-held instant infrared temperature meter according to claim 6, it is characterized in that：The lockplate (24) at least provided with
Two.
8. hand-held instant infrared temperature meter according to claim 1, it is characterized in that：The elastic component be both ends respectively with
The compression spring (17) that piston (14) is fixedly connected with push rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721127275.7U CN207132979U (en) | 2017-09-04 | 2017-09-04 | A kind of hand-held instant infrared temperature meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721127275.7U CN207132979U (en) | 2017-09-04 | 2017-09-04 | A kind of hand-held instant infrared temperature meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207132979U true CN207132979U (en) | 2018-03-23 |
Family
ID=61637303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721127275.7U Expired - Fee Related CN207132979U (en) | 2017-09-04 | 2017-09-04 | A kind of hand-held instant infrared temperature meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207132979U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449513A (en) * | 2017-08-15 | 2017-12-08 | 合肥明英富海生物科技有限公司 | A kind of temperature measurer |
| CN109060141A (en) * | 2018-07-25 | 2018-12-21 | 郑州泰恩科技有限公司 | A kind of electric power plants handheld device temperature point inspection device |
| CN115290189A (en) * | 2022-10-09 | 2022-11-04 | 苏州星帆华镭光电科技有限公司 | Can enlarge hand-held type spectrum appearance of measuring range |
-
2017
- 2017-09-04 CN CN201721127275.7U patent/CN207132979U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449513A (en) * | 2017-08-15 | 2017-12-08 | 合肥明英富海生物科技有限公司 | A kind of temperature measurer |
| CN109060141A (en) * | 2018-07-25 | 2018-12-21 | 郑州泰恩科技有限公司 | A kind of electric power plants handheld device temperature point inspection device |
| CN115290189A (en) * | 2022-10-09 | 2022-11-04 | 苏州星帆华镭光电科技有限公司 | Can enlarge hand-held type spectrum appearance of measuring range |
| CN115290189B (en) * | 2022-10-09 | 2022-12-02 | 苏州星帆华镭光电科技有限公司 | Can enlarge hand-held type spectrum appearance of measuring range |
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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: 20180323 Termination date: 20200904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |