CN214672638U

CN214672638U - Constant temperature device convenient for rapid heat dissipation for silicon photocell of photoelectric detector

Info

Publication number: CN214672638U
Application number: CN202120447326.4U
Authority: CN
Inventors: 吴元辉; 侯民贤; 陈俊才
Original assignee: Hangzhou Dingsheng Science And Technology Co ltd
Current assignee: Hangzhou Dingsheng Science And Technology Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-11-09
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a constant temperature equipment for photoelectric detector silicon photocell convenient to quick heat dissipation, including detector body, fan and accomodate the groove, detector body upper end is provided with the roof, and installs the seal box on the roof, the exhaust hole has been seted up to the seal box surface, and seal box internally mounted has a spring, spring end-to-end connection has the guide bar, and the guide bar end runs through from seal box is inside, the roof surface is provided with the dust screen, and the roof lower extreme installs the support frame, support frame surface mounting has the fan, and the louvre has been seted up to the support frame surface. This constant temperature equipment for photoelectric detector silicon photocell convenient to quick heat dissipation, during the use, the user can be with the motor circular telegram, plays the radiating effect of forced air cooling to the silicon photocell body, and the user can be in holding inside appropriate amount moisture and the ice-cube of adding of inslot, plays further heat dissipation to the silicon photocell body, improves the device's radiating effect.

Description

Constant temperature device convenient for rapid heat dissipation for silicon photocell of photoelectric detector

Technical Field

The utility model relates to a silicon photocell technical field specifically is a constant temperature equipment for photoelectric detector silicon photocell convenient to quick heat dissipation.

Background

The photoelectric detector can convert optical signals into electric signals, the photoelectric detector is mainly used for ray measurement and detection, industrial automatic control, photometric measurement and other work in visible light or near infrared wave bands, a silicon photocell is one of indispensable parts in the photoelectric detector, when the silicon photocell is used, a constant temperature device is usually arranged outside the silicon photocell, a good working environment is provided for the silicon photocell, along with the development of the society, the types of constant temperature devices emerging on the market are more and more, but the existing device also has certain use defects when in use, such as:

when the existing device is used, the heat dissipation performance is low, so that the normal use of the device is influenced, the service life of the device is shortened, the existing device does not have a drying and dehumidifying function when being used, a large amount of moisture is easily generated inside the device, the normal use of the device is further influenced, and the existing device is inconvenient for a user to detect and maintain, so that the practicability of the device is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a constant temperature equipment for photoelectric detector silicon photocell convenient to quick heat dissipation to it is lower to propose current device heat dispersion when using in solving above-mentioned background art, and does not have the drying dehumidification function, and inconvenient user detects and maintains the problem.

In order to achieve the above object, the utility model provides a following technical scheme: a constant temperature device for a photoelectric detector silicon photocell convenient for rapid heat dissipation comprises a detector body, a fan and a containing groove, wherein a top plate is arranged at the upper end of the detector body, and the upper end of the top plate is provided with a sealing box, the outer surface of the sealing box is provided with an exhaust hole, a spring is arranged in the sealing box, the tail end of the spring is connected with a guide rod, the tail end of the guide rod penetrates through the sealing box, a dust screen is arranged on the outer surface of the top plate, a support frame is arranged at the lower end of the top plate, a fan is arranged on the outer surface of the support frame, heat dissipation holes are formed in the outer surface of the support frame, and the upper end of the supporting frame is provided with a silicon photocell body, the detector body is internally provided with an installation groove, the outer surface of the installation groove is provided with a through hole, and the mounting groove internally mounted has the drying plate, the inside screen cloth that is provided with of detector body, and detector body is inside to be seted up and to accomodate the groove.

Preferably, a detachable mounting structure is formed between the top plate and the detector body, and the width of the top plate is greater than that of the detector body.

Preferably, the guide rod passes through the spring and constitutes elastic construction with the seal box, and the guide rod transverse section is "T" font structure of falling.

Preferably, the transverse section of the dust screen is of a rectangular structure, and the installation position of the dust screen corresponds to that of the fan.

Preferably, the drying plate forms a clamping structure with the detector body through the mounting groove, and the outer surface of the drying plate is composed of a net structure.

Preferably, a clamping structure is formed between the accommodating groove and the detector body, and the width of the accommodating groove is greater than that of the support frame.

Compared with the prior art, the beneficial effects of the utility model are that: this photoelectric detector silicon constant temperature equipment for photocell convenient to fast heat dissipation:

1. when the device is used, a user can electrify the motor to play a role of air cooling and heat dissipation on the silicon photocell body, and the user can add a proper amount of water and ice blocks into the accommodating groove to further dissipate heat of the silicon photocell body, so that the heat dissipation effect of the device is improved, the problem that the prior device in the background art is low in heat dissipation performance when in use is solved, and the use requirements of the user are met;

2. when the device is used, a user can place the existing dry substance inside the drying plate and fixedly install the drying plate through the installation groove, and as the outer surface of the drying plate is composed of a net structure, gas generated by volatilization of the substance inside the drying plate can be emitted into the detector body through the through holes, so that the function of drying and dehumidifying the detector body is achieved, the problem that the existing device does not have the function of drying and dehumidifying in the background technology is solved, and the practicability of the device is improved;

3. the device is when not using, and the user can unscrew the bolt of roof upper end for roof and detector body separation, thereby the person of facilitating the use detects and maintains the structure of detector body inside and roof lower extreme, has solved and has proposed the problem that current device inconvenient user detected and maintained when using among the above-mentioned background art, and person of facilitating the use's use has improved the device's life simultaneously.

Drawings

FIG. 1 is a schematic overall front sectional view of the present invention;

FIG. 2 is a schematic view of a side view structure of the installation groove and the through hole of the present invention;

FIG. 3 is a schematic view of the structure of the support frame and the fan;

fig. 4 is the schematic view of the overlooking structure of the detector body and the accommodating groove of the present invention.

In the figure: 1. a probe body; 2. a top plate; 3. a sealing box; 4. an exhaust hole; 5. a spring; 6. a guide bar; 7. a dust screen; 8. a support frame; 9. a fan; 10. heat dissipation holes; 11. a silicon photovoltaic cell body; 12. mounting grooves; 13. a through hole; 14. drying the plate; 15. screening a screen; 16. a receiving groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a constant temperature device for a photoelectric detector silicon photocell convenient for rapid heat dissipation comprises a detector body 1, a top plate 2, a sealing box 3, vent holes 4, springs 5, guide rods 6, a dust screen 7, a support frame 8, a fan 9, heat dissipation holes 10, a silicon photocell body 11, a mounting groove 12, through holes 13, a drying plate 14, a screen 15 and a storage groove 16, wherein the top plate 2 is arranged at the upper end of the detector body 1, the sealing box 3 is mounted at the upper end of the top plate 2, the vent holes 4 are formed in the outer surface of the sealing box 3, the springs 5 are mounted in the sealing box 3, the guide rods 6 are connected to the tail ends of the springs 5, the tail ends of the guide rods 6 penetrate through the sealing box 3, the dust screen 7 is arranged on the outer surface of the top plate 2, the support frame 8 is mounted at the lower end of the top plate 2, the fan 9 is mounted on the outer surface of the support frame 8, the heat dissipation holes 10 are formed in the outer surface of the support frame 8, and the silicon photocell body 11 is mounted at the upper end of the support frame 8, detector body 1 internally mounted has mounting groove 12, and mounting groove 12 surface has seted up through-hole 13 to mounting groove 12 internally mounted has drying plate 14, and detector body 1 is inside to be provided with screen cloth 15, and detector body 1 is inside to have seted up and to accomodate groove 16.

Constitute between roof 2 and the detector body 1 and dismantle mounting structure, and the width of roof 2 is greater than the width of detector body 1, fixes through the bolt between roof 2 and the detector body 1, and when not using, the user can unscrew the bolt of roof 2 upper end to make roof 2 and detector body 1 separate, the person of facilitating the use detects and maintains detector body 1 inside.

Guide bar 6 constitutes elastic construction through spring 5 and

seal box

3, and 6 transverse section of guide bar are down "T" style of calligraphy structure, and when 1 inside atmospheric pressure of detector body is great, can extrude guide bar 6 for guide bar 6 stretches out and draws back through spring 5's elasticity and seal box 3, thereby makes 1 inside gas of detector body arrange to external world through exhaust hole 4.

The transverse section of the dust screen 7 is of a rectangular structure, the installation position of the dust screen 7 corresponds to that of the fan 9, the fan 9 generates certain wind power at the work, and impurities such as external dust can be prevented from entering the detector body 1 along with the gas by the design of the dust screen 7, so that the dustproof effect of the device is improved.

The drying plate 14 constitutes block structure through mounting groove 12 and detector body 1, and the drying plate 14 surface comprises network structure, and the user can place current dry material inside the drying plate 14 to carry out fixed mounting to drying plate 14 through mounting groove 12, inside the gas that its inside material volatilizees the production distributes detector body 1 inside through-hole 13, plays dry dehumidification's function to detector body 1.

The accommodating groove 16 and the detector body 1 form a clamping structure, the width of the accommodating groove 16 is larger than that of the support frame 8, a user can place a proper amount of ice blocks and moisture in the accommodating groove 16, and the cold air generated by fusion can further play a heat dissipation function on the silicon photocell body 11, so that the silicon photocell body can dissipate heat quickly, and the heat dissipation effect of the device is improved.

The working principle is as follows: when the constant temperature device for the photoelectric detector silicon photocell convenient for rapid heat dissipation is used, firstly, gas generated by volatilization of dry substances in the drying plate 14 can be transmitted into the detector body 1 through the through hole 13 on the outer surface of the mounting groove 12, so that the function of drying and dehumidifying the detector body 1 is achieved, a good working environment is provided for internal parts, and the constant temperature device is convenient for a user to use;

when the detector is normally used, heat energy emitted by the silicon photocell body 11 can be emitted into the detector body 1 through the heat emission holes 10 on the outer surface of the support frame 8, a user can electrify the fan 9, so that the fan 9 has an air cooling and heat radiation function on the silicon photocell body 11, the fan 9 generates certain wind power during working, the dust screen 7 is designed to prevent external impurities such as dust and the like from entering the detector body 1 along with gas, and the dust prevention effect of the detector is improved;

next, a user can add a proper amount of water and ice blocks into the accommodating groove 16, and the cold air generated by fusion of the water and the ice blocks can further play a heat dissipation function on the silicon photocell body 11, so that the silicon photocell body can dissipate heat quickly, the heat dissipation effect of the device is improved, the design of the screen 15 can prevent elements in the detector body 1 from falling into the accommodating groove 16, and the normal use of the device is guaranteed;

when the inside atmospheric pressure of detector body 1 is higher, guide bar 6 can be squeezed, make guide bar 6 stretch out and draw back through elasticity and seal box 3 of spring 5, thereby make the inside gas of detector body 1 arrange to the external world through exhaust hole 4, when not using, the bolt of 2 upper ends of roof can be unscrewed to the user, thereby make roof 2 and detector body 1 separation, thereby the person of facilitating the use detects and maintains the structure of 1 inner structure of detector body and 2 lower extremes of roof, the device's life has been improved, whole practicality has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a constant temperature equipment for photoelectric detector silicon photocell convenient to fast heat dissipation, includes detector body (1), fan (9) and accomodates groove (16), its characterized in that: the detector is characterized in that a top plate (2) is arranged at the upper end of the detector body (1), a sealing box (3) is arranged at the upper end of the top plate (2), an exhaust hole (4) is formed in the outer surface of the sealing box (3), a spring (5) is arranged inside the sealing box (3), the tail end of the spring (5) is connected with a guide rod (6), the tail end of the guide rod (6) penetrates through the sealing box (3), a dust screen (7) is arranged on the outer surface of the top plate (2), a support frame (8) is arranged at the lower end of the top plate (2), a fan (9) is arranged on the outer surface of the support frame (8), radiating holes (10) are formed in the outer surface of the support frame (8), a silicon photocell body (11) is arranged at the upper end of the support frame (8), a mounting groove (12) is arranged inside the detector body (1), and a through hole (13) is formed in the outer surface of the mounting groove (12), and the mounting groove (12) is internally provided with a drying plate (14), the detector body (1) is internally provided with a screen (15), and the detector body (1) is internally provided with a storage groove (16).

2. The constant temperature device for the silicon photocell of the photoelectric detector convenient for quick heat dissipation of claim 1, wherein: a dismounting and mounting structure is formed between the top plate (2) and the detector body (1), and the width of the top plate (2) is larger than that of the detector body (1).

3. The constant temperature device for the silicon photocell of the photoelectric detector convenient for quick heat dissipation of claim 1, wherein: the guide rod (6) and the sealing box (3) form an elastic structure through the spring (5), and the transverse section of the guide rod (6) is of an inverted T-shaped structure.

4. The constant temperature device for the silicon photocell of the photoelectric detector convenient for quick heat dissipation of claim 1, wherein: the transverse section of the dust screen (7) is of a rectangular structure, and the installation position of the dust screen (7) corresponds to the installation position of the fan (9).

5. The constant temperature device for the silicon photocell of the photoelectric detector convenient for quick heat dissipation of claim 1, wherein: the drying plate (14) forms a clamping structure with the detector body (1) through the mounting groove (12), and the outer surface of the drying plate (14) is composed of a net structure.

6. The constant temperature device for the silicon photocell of the photoelectric detector convenient for quick heat dissipation of claim 1, wherein: the accommodating groove (16) and the detector body (1) form a clamping structure, and the width of the accommodating groove (16) is larger than that of the support frame (8).