CN209706960U - A kind of hand-held baffle-type infrared radiation thermometer - Google Patents

Abstract

The utility model relates to a kind of hand-held baffle-type infrared radiation thermometers, belong to the technical field of infrared radiation thermometer, its key points of the technical solution are that a kind of hand-held baffle-type infrared radiation thermometer, including body, handle, body includes temperature probe, temperature probe is fixedly connected on one end of body, handle is placed in lower section of the body far from probe side, and handle is fixedly connected with body, the handle is provided with guard plate close to the side of temperature probe, guard plate includes along the comfort liner set gradually towards the direction of temperature probe, buffer layer, protective layer and fireprotection layer, it is mutually bonded between adjacent layer, connecting rod is provided between handle and guard plate, one end of connecting rod is fixedly connected with guard plate, connecting rod is fixedly connected far from one end of guard plate with handle, achieve the effect that protect operator's finger.

Description

A kind of hand-held baffle-type infrared radiation thermometer

Technical field

The utility model relates to the technical field of infrared radiation thermometer more particularly to a kind of hand-held baffle-type infrared radiation thermometers.

Background technique

Infrared radiation thermometer is that the radiation energy for the infrared ray institute band that object issues is converted to electric signal, according to the big of electric signal The temperature of small measurement sample, the size of electric signal is related with infrared radiation energy, and the size and sample of infrared radiation energy Temperature is related.

Existing to can refer to the Chinese patent that notification number is CN207423368U, it discloses a kind of infrared radiation thermometer, packets Include handle, temperature probe, probe cover and sensor mount, the upper end articulated connection temperature probe of right handle, temperature probe Right end be articulated and connected probe cover, sensor mount is slidably connected at the right end inside temperature probe；The utility model can be with It folds convenient for storage and carries, can be realized the flexible of sensor mount, and can link and realize the rotation of probe cover, pass through Temperature probe inner sealing is had good anti-dust performance by probe cover, it is advantageously ensured that the sensitivity of sensor devices.

Prior art among the above has the following deficiencies: the fire source meeting using the infrared radiation thermometer when measuring fire source The hand of operator is burnt.

Utility model content

The purpose of this utility model is to provide a kind of infrared surveys of hand-held baffle-type that the hand for avoiding operator is burnt Wen Yi.

The technical purpose of the utility model has the technical scheme that

A kind of hand-held baffle-type infrared radiation thermometer, including body, handle, body are provided with temperature probe, and temperature probe is solid Surely it is connected to one end of body, handle is placed in lower section of the body far from probe side, and handle is fixedly connected with body, the hand Handle is provided with guard plate close to the side of temperature probe, and guard plate includes relaxing along what is set gradually towards the direction of temperature probe Layer, buffer layer, protective layer and fireprotection layer are fitted, is mutually bonded between adjacent layer, connecting rod is provided between handle and guard plate, even One end of extension bar is fixedly connected with guard plate, and sliding is arranged with casing, casing on circumferential surface of the connecting rod far from guard plate one end One end far from guard plate is fixedly connected with handle；Spring is provided in casing, the both ends of spring are solid with handle, connecting rod respectively Fixed connection；The card slot of oriented central axis recess is opened up in the middle part of connecting rod, is arranged with rubber ring on card slot.

Through the above technical solutions, handle close to temperature probe side be arranged guard plate, guard plate include comfort liner, Buffer layer, protective layer and fireprotection layer, fireprotection layer are the outermost layer of guard plate, and close to determinand one end, fireprotection layer is refractory material Setting, reduces the transmitting of heat from the root, and plays a protective role to buffer layer, protective layer, comfort liner；Comfort liner is peace The innermost layer of full plate, is fixedly connected with the connecting rod, in use, comfort liner is directly contacted with the finger of operator, contact surface is soft It is soft comfortable, enable finger be in the state loosened；Protection is placed among fireprotection layer and comfort liner, and protective layer and fireprotection layer are viscous It connects, protective layer is low heat conductivity material, and the setting of protective layer reduces the heat transmission from fireprotection layer, further avoids hand Refer to the injury by high temperature；Buffering is placed among protective layer and comfort liner, and the flexible design of buffer layer plays comfort liner The effect of buffering keeps finger and comfort liner more comfortable when contacting, is mutually bonded between adjacent layer, is integrally formed guard plate, Stablize and will not fall off, Multi-layer design protects the finger of operator, so that finger is in safety zone, from burn； The setting of casing and connecting rod and spring after finger is placed in connecting rod, is led to so that operator holds infrared radiation thermometer The distance between guard plate and handle are overregulated, finger is made to be in a more comfortable state, is used more comfortably, simultaneously Meet the use of different crowd；The card slot of connecting rod is arranged, and facilitates the placement of finger, humanization designing, and be arranged on card slot Rubber ring finger is placed on pleasant on rubber ring, further increases the comfort used.

The utility model is further arranged to: the comfort liner is the comfort liner of rubber material, and comfort liner is close to connection The side of bar is provided with the non-slip groove being recessed inwardly.

Through the above technical solutions, being comfortably placed on the most inner side of guard plate, directly contacted with the finger of operator, rubber The comfort liner of glue material matter is contacted with hand, use it is very comfortable, and comfort liner on the inside of be equipped with non-slip groove, increase comfort liner Frictional force between finger uses more stable.

The utility model is further arranged to: the buffer layer is the buffer layer of sponge material.

Through the above technical solutions, buffer layer designs for sponge material, the fluffy softness of sponge material, slow down comfort liner by The external force arrived, it is more comfortable when contacting finger with comfort liner.

The utility model is further arranged to: the protective layer is the protective layer of polyethylene material.

Through the above technical solutions, cystosepiment has good heat preservation and heat insulation, protective layer used foam can be with Play efficient heat insulation.

The utility model is further arranged to: the fireprotection layer is the fireprotection layer of asbestos material.

Through the above technical solutions, fire prevention is placed on the outermost of guard plate, with the direct face of high temperature object under test, asbestos With extremely fireproof and thermal insulation, fireprotection layer does material using asbestos, reduces the transmitting of heat from the root, to operator The finger of member plays a protective role.

In conclusion the advantageous effects of the utility model are as follows:

1, guard plate is set to infrared radiation thermometer, separates the direct radiation of heat source opponent, finger is avoided to produce because of heat radiation Raw cusalgia sense, use are safe；

2, guard plate is provided with four layers, is mutually bonded between adjacent layer, and Multi-layer design protects the finger of operator, exempts from By burn.

3, spring is set among handle and connecting rod, to adapt to the operator of different in width finger, passes through spring band Dynamic connecting rod slides back and forth, and finger is made to may be at comfortable state, more convenient to use.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the present embodiment；

Fig. 2 is the partial cutaway schematic of the present embodiment.

Appended drawing reference: 1, body；11, temperature probe；2, handle；21, casing；3, guard plate；31, comfort liner；311, prevent Sliding slot；32, buffer layer；33, protective layer；34, fireprotection layer；4, connecting rod；41, card slot；42, rubber ring；43, spring.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

As shown in Figure 1, a kind of hand-held baffle-type infrared radiation thermometer, including body 1, handle 2, body 1 include temperature probe 11, handle 2 is placed in lower section of the body 1 far from probe side, and handle 2 is fixedly connected with body 1, and handle 2 is provided with guard plate 3, guard plate 3 is placed in the underface of body 1, and connecting rod 4 is provided between handle 2 and guard plate 3, one end of connecting rod 4 with Guard plate 3 is fixedly connected, and the one end of connecting rod 4 far from guard plate 3 is fixedly connected with handle 2.Use the infrared radiation thermometer, thermometric 11 alignment object under test of probe, palm when held handle 2, finger are placed in the gap of the adjacent connecting rod 4 in 3 inside of guard plate, safety Plate 3 has separated the direct radiation of heat source opponent, and finger is avoided to generate cusalgia sense because of heat radiation, and use is safe.

As shown in Figure 1, guard plate 3 includes comfort liner 31, buffer layer 32, protective layer 33 and fireprotection layer 34, fireprotection layer 34 is The outermost layer of guard plate 3, close to determinand one end, fireprotection layer 34 is the fireprotection layer 34 of asbestos material, and refractory material setting is prevented Fire bed 34, reduces the transmitting of heat from the root, and plays a protective role to buffer layer 32, protective layer 33, comfort liner 31；It relaxes Suitable layer 31 is the comfort liner 31 of rubber material, and comfort liner 31 is the innermost layer of guard plate 3, and comfort liner 31 and connecting rod 4 are fixed Connection, comfort liner 31 are provided with the non-slip groove 311 being recessed inwardly close to the side of connecting rod 4, in use, comfort liner 31 and operation The finger of personnel directly contacts, contact surface soft comfortable, and finger is enabled to be in the state loosened.Protective layer 33 is the guarantor of foam Sheath 33 is placed among fireprotection layer 34 and comfort liner 31, and protective layer 33 and fireprotection layer 34 are bonded, and foam is low heat conductivity object Matter reduces the heat transmission from fireprotection layer 34, further avoids injury of the finger by high temperature；Buffer layer 32 is sponge The buffer layer 32 of material, buffer layer 32 is placed among protective layer 33 and comfort liner 31, and buffer layer 32 is Nian Jie with comfort liner 31, The fluffy softness of sponge material slows down the external force that comfort liner 31 is subject to, and keeps finger more comfortable when contacting with comfort liner 31.Safety It is mutually bonded between 3 adjacent layer of plate, is integrally formed guard plate 3, stablize and will not fall off, Multi-layer design protects operator's Finger makes finger be in safety zone, from burn.

The card slot 41 being recessed to central axis, card slot 41 are provided in the middle part of 4 axial face of connecting rod combined with Figure 1 and Figure 2, On be arranged with rubber ring 42, the side of 2 face baffle of handle is provided with casing 21, and casing 21 is fixedly connected with handle 2, connection Bar 4 is placed in casing 21 far from one end of guard plate 3, and is slidably connected with loop bar, and handle 2 is fixedly connected with spring 43, and bullet Spring 43 is placed in casing 21, and the one end of spring 43 far from handle 2 is fixedly connected with connecting rod 4, among handle 2 and connecting rod 4 Spring 43 is set, and connecting rod 4 can do the sliding far from handle 2 in the horizontal direction, increase between guard plate 3 and handle 2 Distance makes finger may be at light comfortable state to adapt to the finger of operator.

The implementation principle of the present embodiment are as follows: when using the hand-held baffle-type infrared radiation thermometer, the temperature probe 11 of body 1 is right Quasi- object under test, palm when held handle 2, finger are placed in the gap of the adjacent connecting rod 4 in the inside of guard plate 3, and finger and comfortable The non-slip groove 311 of layer 31 abuts against；If finger is too thick, when finger is put into the gap of connecting rod 4, connecting rod 4 can edge Casing 21 move out one section, to adapt to the finger of different in width, hand is made to be in comfortable state.The setting of guard plate 3, The direct radiation for having separated heat source opponent, avoids finger from generating cusalgia sense because of heat radiation, and use is safe.

The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it It is interior.

Claims (5)

1. a kind of hand-held baffle-type infrared radiation thermometer, including body (1), handle (2), body (1) are provided with temperature probe (11), Temperature probe (11) is fixedly connected on one end of body (1), and handle (2) is placed in the lower section of body (1) far from probe side, and hand Handle (2) is fixedly connected with body (1), it is characterised in that: the handle (2) is provided with safety close to the side of temperature probe (11) Plate (3), guard plate (3) include along set gradually towards the direction of temperature probe (11) comfort liner (31), buffer layer (32), Protective layer (33) and fireprotection layer (34) are mutually bonded between adjacent layer, are provided with connecting rod between handle (2) and guard plate (3) (4), one end of connecting rod (4) is fixedly connected with guard plate (3), and connecting rod (4) is far from sliding on the circumferential surface of guard plate (3) one end Shifting is arranged with casing (21), and casing (21) is fixedly connected far from the one end of guard plate (3) with handle (2)；Setting in casing (21) Have spring (43), the both ends of spring (43) are fixedly connected with handle (2), connecting rod (4) respectively；Connecting rod opens up in the middle part of (4) The card slot (41) of oriented central axis recess is arranged with rubber ring (42) on card slot (41).

2. a kind of hand-held baffle-type infrared radiation thermometer according to claim 1, it is characterised in that: the comfort liner (31) is The comfort liner (31) of rubber material, and comfort liner (31) is provided with the non-slip groove being recessed inwardly close to the side of connecting rod (4) (311)。

3. a kind of hand-held baffle-type infrared radiation thermometer according to claim 1, it is characterised in that: the buffer layer (32) is The buffer layer (32) of sponge material.

4. a kind of hand-held baffle-type infrared radiation thermometer according to claim 1, it is characterised in that: the protective layer (33) is The protective layer (33) of polyethylene material.

5. a kind of hand-held baffle-type infrared radiation thermometer according to claim 1, it is characterised in that: the fireprotection layer (34) is The fireprotection layer (34) of asbestos material.