CN208254649U - A kind of infrared temperature-measuring gun with safeguard structure - Google Patents
A kind of infrared temperature-measuring gun with safeguard structure Download PDFInfo
- Publication number
- CN208254649U CN208254649U CN201821244521.1U CN201821244521U CN208254649U CN 208254649 U CN208254649 U CN 208254649U CN 201821244521 U CN201821244521 U CN 201821244521U CN 208254649 U CN208254649 U CN 208254649U
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- button
- water
- assembly
- battery case
- shell
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Abstract
The utility model discloses a kind of infrared temperature-measuring gun with safeguard structure, including shell, the shell includes the front housing being mutually interlocked and rear shell, is equipped with lens assembly, button assembly and power supply module in the shell；The button assembly includes switch contact and mandril, and the mandril is equipped with spring assembly, and the front of the mandril is cased with button, and the button is set in sliding slot；The button includes protrusion, and the outer of the protrusion is equipped with water storage groove；Water-stop sheet is arranged with above the button；The protrusion passes through the water-stop sheet；The water-stop sheet connects the upper surface of the sliding slot, and the upper surface of the sliding slot is sealed.The utility model solves the problems, such as that the key of infrared temperature-measuring gun in the prior art is easy water inlet and dust.
Description
Technical field
The utility model belongs to infrared measurement of temperature equipment technical field, particularly belongs to a kind of infrared measurement of temperature with safeguard structure
Rifle.
Background technique
Infrared temperature-measuring gun in the market there is no that water proof and dust proof protects, and pressing on infrared temperature-measuring gun is keyed infrared survey
Circuit inside warm rifle.When infrared temperature-measuring gun is exposed to humidity or has water to have in the environment of dirt, water and dust are easy by pressing
The gap of key enters in infrared temperature-measuring gun, causes the electronic component inside temperature-measuring gun to damage, shortens the service life of infrared temperature-measuring gun.
, also there is gap at the cage connection of infrared temperature-measuring gun and camera lens junction, be easy water inlet and dust, be easy to influence red
The thermometric accuracy of outer temperature-measuring gun and service life.
Utility model content
In consideration of it, being solved red in the prior art the utility model proposes a kind of infrared temperature-measuring gun with safeguard structure
The key of outer temperature-measuring gun is easy the problem of water inlet and dust.
The utility model is achieved through the following technical solutions:
A kind of infrared temperature-measuring gun with safeguard structure, including shell, the shell include the front housing that is mutually interlocked and after
Shell, the shell is interior to be equipped with lens assembly, button assembly and power supply module；The button assembly includes switch contact and mandril,
The mandril is equipped with spring assembly, and the front of the mandril is cased with button, and the button is set in sliding slot；The button includes
The periphery of protrusion, the protrusion is equipped with water storage groove；Water-stop sheet is arranged with above the button；The protrusion passes through
The water-stop sheet；The water-stop sheet connects the upper surface of the sliding slot, and the upper surface of the sliding slot is sealed.
One preferred embodiment of the utility model, wherein the edge of the front housing and the rear shell, it is recessed that one is equipped with shell
Slot, it is another to be equipped with baffle；No.1 elastic sealing element is equipped in the housing groove；The baffle and the No.1 bullet
Property sealing element offsets.
One preferred embodiment of the utility model, wherein the power supply module includes battery case, and the battery case includes box
Body and box cover；The edge of the box body and the box cover, one is equipped with battery case groove, another to be equipped with battery case baffle；It is described
No. two elastic sealing elements are equipped in battery case groove；The battery case baffle and No. two elastic sealing elements offset.
One preferred embodiment of the utility model, wherein the lens assembly includes pcb board, and is set on the pcb board
It is several after barrel assemblies；The front end of barrel assembly is equipped with preceding barrel assembly after described；The preceding barrel assembly and it is described after
The junction of lens barrel is equipped with Fei Nier lens；The outer periphery of the Fei Nier lens is equipped with waterproof case, and the waterproof case is set to saturating
In mirror groove.
Compared with prior art, the utility model has the beneficial effects that
Water storage groove is arranged in the protrusion periphery of button in the utility model, and water-stop sheet is arranged on protrusion.Water proof
Plate will be close to the most water segregation of button, will be confined in from the small part water entered in the gap of water-stop sheet and protrusion convex
Out in the water storage groove of portion periphery, avoids the water penetrated into from flowing into the inside of button assembly from the gap of button and sliding slot, avoid
Infiltration influences the circuit inside button assembly.
Detailed description of the invention
The utility model is described in further detail below with the drawings and specific embodiments:
Fig. 1 is the structural schematic diagram of the utility model one embodiment；
Fig. 2 is the partial enlarged view of A in the utility model attached drawing 1；
Fig. 3 is the partial enlarged view of B in the utility model attached drawing 1.
Appended drawing reference: preceding barrel assembly 11, rear barrel assembly 2, Fei Nier lens 12, protrusion 4, sliding slot 13, switch touching
Point 10, mandril 7, spring assembly 8, water storage groove 9, water-stop sheet 5, battery case 6, battery case groove 1, lens recess 3.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.It should be noted that when element is referred to as " being fixed on " or " being set to "
Another element, it directly on the other element or can may be simultaneously present centering elements.When an element is known as
" being connected to " another element, it can be directly to another element or may be simultaneously present centering elements.Below
The realization of the utility model is described in detail in conjunction with specific embodiments.
A kind of infrared temperature-measuring gun with safeguard structure as shown in Figure 1,2 and 3, including shell, the shell include mutual
The front housing and rear shell being interlocked；The edge of the front housing and the rear shell, one are equipped with housing groove, and another shell that is equipped with is kept off
Plate；No.1 elastic sealing element is equipped in the housing groove；The baffle and the No.1 elastic sealing element offset.When few
When the infiltration of amount is flowed into from the gap of shell, infiltration is accumulated in housing groove first, and by baffle and the No.1 bullet
Property sealing element is against outside, plays good waterproof effect.Since to be that the closed structure structure can also play good for front housing and rear shell
Good dust-proof effect.Effectively avoid the influence of infiltration and dust to infrared temperature-measuring gun internal structure.It is equipped in the shell
Lens assembly, button assembly and power supply module.
The power supply module includes battery case 6, and the battery case 6 includes box body and box cover；The box body and the box cover
Edge, one be equipped with battery case groove 1, it is another be equipped with 6 baffle of battery case；No. two elasticity are equipped in the battery case groove 1
Sealing element；6 baffle of battery case and No. two elastic sealing elements offset.6 baffle of battery case and No. two elastic sealing element shapes
At sealing structure, water and dust can be effectively blocked in the outside of battery case 6, avoid infiltration and dust in battery case 6
Circuit impact.
The lens assembly includes pcb board, and several rear barrel assemblies 2 on the pcb board；Lens barrel group after described
The front end of part 2 is equipped with preceding barrel assembly 11；It is saturating that the junction of the preceding barrel assembly 11 and the rear lens barrel is equipped with Fei Nier
Mirror 12；The outer periphery of the Fei Nier lens 12 is equipped with waterproof case, and the waterproof case is set in lens recess 3.Waterproof case and recessed
Slot forms the sealing structure of waterproof and dustproof while playing fixed Fei Nier camera lens, can effectively prevent water and dust pair
Camera lens internal component causes adverse effect.
The button assembly includes switch contact 10 and mandril 7, and the mandril 7 is equipped with spring assembly 8, the mandril 7
Front be cased with button, the button is set in sliding slot 13；The button includes protrusion, and the periphery of the protrusion 4 is equipped with
Water storage groove 9；Water-stop sheet 5 is arranged with above the button；The protrusion 4 passes through the water-stop sheet 5；The water-stop sheet 5
The upper surface of the sliding slot 13 is connected, and the upper surface of the sliding slot 13 is sealed.
Water storage groove 9 is arranged in 4 periphery of protrusion of button in the utility model button assembly, and is arranged on protrusion 4
Water-stop sheet 5.Water-stop sheet 5 will be close to the most water segregation of button, lack from what is entered in the gap of water-stop sheet 5 and protrusion 4
Part water will be confined in the water storage groove 9 of 4 periphery of protrusion, is avoided the water penetrated into from flowing into from the gap of button and sliding slot 13 and is pressed
The inside of key asembly avoids the circuit inside infiltration influence button assembly.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art
For, under the premise of not departing from the utility model structure, several modifications and improvements can also be made, these also should be considered as this
The protection scope of utility model, these all will not influence the effect and patent practicability of the utility model implementation.
Claims (4)
1. a kind of infrared temperature-measuring gun with safeguard structure, including shell, the shell includes the front housing being mutually interlocked and rear shell,
It is characterized by: being equipped with lens assembly, button assembly and power supply module in the shell；The button assembly includes switch contact
And mandril, the mandril are equipped with spring assembly, the front of the mandril is cased with button, and the button is set in sliding slot；It is described
Button includes protrusion, and the outer of the protrusion is equipped with water storage groove；Water-stop sheet is arranged with above the button；It is described convex
Portion passes through the water-stop sheet out；The water-stop sheet connects the upper surface of the sliding slot, and the upper surface of the sliding slot is sealed.
2. a kind of infrared temperature-measuring gun with safeguard structure as described in claim 1, it is characterised in that: the front housing and described
The edge of rear shell, one is equipped with housing groove, another to be equipped with baffle；No.1 elastic packing is equipped in the housing groove
Part；The baffle and the No.1 elastic sealing element offset.
3. a kind of infrared temperature-measuring gun with safeguard structure as described in claim 1, it is characterised in that: the power supply module packet
Battery case is included, the battery case includes box body and box cover；The edge of the box body and the box cover, it is recessed that one is equipped with battery case
Slot, it is another to be equipped with battery case baffle；No. two elastic sealing elements are equipped in the battery case groove；The battery case baffle and described
No. two elastic sealing elements offset.
4. a kind of infrared temperature-measuring gun with safeguard structure a method according to any one of claims 1-3, it is characterised in that: the camera lens
Component includes pcb board, and several rear barrel assemblies on the pcb board；Before the front end of barrel assembly is equipped with after described
Barrel assembly；The junction of the preceding barrel assembly and the rear lens barrel is equipped with Fei Nier lens；Outside the Fei Nier lens
Week is set in lens recess along waterproof case, the waterproof case is equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821244521.1U CN208254649U (en) | 2018-08-01 | 2018-08-01 | A kind of infrared temperature-measuring gun with safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821244521.1U CN208254649U (en) | 2018-08-01 | 2018-08-01 | A kind of infrared temperature-measuring gun with safeguard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208254649U true CN208254649U (en) | 2018-12-18 |
Family
ID=64655230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821244521.1U Active CN208254649U (en) | 2018-08-01 | 2018-08-01 | A kind of infrared temperature-measuring gun with safeguard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208254649U (en) |
-
2018
- 2018-08-01 CN CN201821244521.1U patent/CN208254649U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |