CN209497529U - A kind of rapid heat radiation device of infrared dome-type camera - Google Patents

Abstract

The utility model discloses a kind of rapid heat radiation devices of infrared dome-type camera, including mounting base, the inner cavity of the mounting base is fixedly connected with power module, the bottom of the mounting base is fixedly connected with cooling mechanism, the bottom of the cooling mechanism is fixedly connected with monitoring device, the cooling mechanism includes shell, two sides at the top of the shell inner cavity are fixedly connected to strut, the bottom of the strut is fixedly connected with heat emission fan, the two sides of the shell offer the heat release hole being used cooperatively with heat emission fan, processor is fixedly connected at the top of the shell inner cavity.The utility model is used cooperatively by mounting base, power module, cooling mechanism and monitoring device, it can be effectively solved traditional infrared dome-type camera and do not have the problem of heat dissipation effect, the amount of heat generated when can effectively reduce long-play, quickly heat is conducted, the damage of internal element is avoided, to increase service life.

Description

A kind of rapid heat radiation device of infrared dome-type camera

Technical field

The utility model relates to picture pick-up device technical field, the rapid cooling of specially a kind of infrared dome-type camera is filled It sets.

Background technique

Currently, camera type is various, the basic principle of work is roughly the same, all uses and optical image signal is changed For electric signal, in order to store or transmit, when we shoot an object, the light reflected on this object is by camera lens It collects, focuses on it on light-receiving surface of picture pick-up device, then light is changed into electric energy to get " video has been arrived by picture pick-up device Signal ", photosignal is very faint, need to be amplified by pre-arcing road, is handled and is adjusted using various circuits, finally Obtained standard signal can be sent on the recording mediums such as video recorder and record, or propagate or be sent to monitoring by broadcasting system It is shown on device, the small volume of current existing infrared dome-type camera, internal components can generate amount of heat, make machine Body internal temperature increases, then has a adverse impact to the performance of video camera, to influence the service life of video camera.

Utility model content

The purpose of this utility model is to provide a kind of rapid heat radiation device of infrared dome-type camera, have automatic dissipate The advantage of heat, solves the small volume of current existing infrared dome-type camera, and internal components can generate amount of heat, make Internal body temperature increases, then has a adverse impact to the performance of video camera, to influence asking for the service life of video camera Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of infrared dome-type camera it is quick Radiator, including mounting base, the inner cavity of the mounting base are fixedly connected with power module, and the bottom of the mounting base is fixed to be connected It is connected to cooling mechanism, the bottom of the cooling mechanism is fixedly connected with monitoring device.

Preferably, the cooling mechanism includes shell, and the two sides at the top of the shell inner cavity are fixedly connected to strut, institute The bottom for stating strut is fixedly connected with heat emission fan, and the two sides of the shell offer the heat release hole being used cooperatively with heat emission fan, Processor is fixedly connected at the top of the shell inner cavity, the bottom of the processor is fixedly connected with cooling fin, the shell The bottom of inner cavity is fixedly connected with thermally conductive sheet, and the bottom of the shell offers thermal hole, and the two sides of the outer casing bottom are solid Surely it is connected with temperature sensor.

Preferably, the two sides of the shell are connected with pull rod, and the side of the pull rod extends to the inner cavity of shell, Spring is fixedly connected at the top and bottom of the pull rod, the side of side and shell inner cavity of the spring far from pull rod is fixed Connection.

Preferably, the monitoring device includes cloche, and the two sides of the cloche all extend to the inner cavity of shell, described The two sides of cloche offer the card slot being used cooperatively with pull rod, and the inner cavity of the cloche is fixedly connected with video camera.

Preferably, the output end of the temperature sensor and the input terminal of processor are unidirectionally electrically connected, the processor Output end and the input terminal of heat emission fan be unidirectionally electrically connected, the input terminal of the processor and the output end of power module are unidirectional It is electrically connected.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model being used cooperatively by mounting base, power module, cooling mechanism and monitoring device, can be effective Solve the problems, such as that traditional infrared dome-type camera does not have heat dissipation effect, generation when can effectively reduce long-play Amount of heat, quickly heat is conducted, avoids the damage of internal element, to increase service life.

2, the utility model ensure that while capable of ensure that heat emission fan stability by setting strut and heat emission fan The device internal heat is timely discharged, by the way that cooling fin is arranged, the heat that can be generated to processor conducts, Better heat dissipation effect is played, by setting thermally conductive sheet and thermal hole, the heat inside monitoring device can be conducted, is risen The effect for having arrived rapid cooling, by the way that temperature sensor is arranged, can real-time detection its internal temperature, exceed controllable when preset value Heat emission fan processed, which carries out radiating treatment, can dismantle cloche by equipment pull rod and spring, increase the device just The effect of benefit maintenance.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the structure of the main view of the utility model；

Fig. 3 is partial enlargement structural representation at A in the utility model Fig. 1.

In figure: 1 mounting base, 2 power modules, 3 cooling mechanisms, 4 monitoring devices, 5 shells, 6 struts, 7 heat emission fans, 8 heat dissipations Hole, 9 processors, 10 cooling fins, 11 thermally conductive sheets, 12 thermal holes, 13 temperature sensors, 14 pull rods, 15 springs, 16 cloches, 17 Card slot, 18 video cameras.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of utility model, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ", The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only It is the utility model and simplified description for ease of description, rather than the device or element of indication or suggestion meaning must have spy Fixed orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of utility model, it should be noted that unless otherwise clearly defined and limited, term " installation ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection, Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition Solve the concrete meaning of above-mentioned term in the present invention.

Fig. 1-3, a kind of rapid heat radiation device of infrared dome-type camera, including mounting base 1 are please referred to, mounting base 1 Inner cavity is fixedly connected with power module 2, and the bottom of mounting base 1 is fixedly connected with cooling mechanism 3, and cooling mechanism 3 includes shell 5, The two sides of 5 inner cavity top of shell are fixedly connected to strut 6, and the bottom of strut 6 is fixedly connected with heat emission fan 7, the two sides of shell 5 The heat release hole 8 being used cooperatively with heat emission fan 7 is offered, processor 9 is fixedly connected at the top of 5 inner cavity of shell, processor 9 Bottom is fixedly connected with cooling fin 10, and the bottom of 5 inner cavity of shell is fixedly connected with thermally conductive sheet 11, and the bottom of shell 5, which offers, leads Hot hole 12, the two sides of 5 bottom of shell are fixedly connected to temperature sensor 13, and the two sides of shell 5 are connected with pull rod 14, The side of pull rod 14 extends to the inner cavity of shell 5, and the top and bottom of pull rod 14 are fixedly connected with spring 15, and spring 15 is far from drawing The side of bar 14 is fixedly connected with the side of 5 inner cavity of shell, and the input terminal of the output end and processor 9 of temperature sensor 13 is unidirectional It is electrically connected, the output end of processor 9 is unidirectionally electrically connected with the input terminal of heat emission fan 7, the input terminal and power supply mould of processor 9 The output end of block 2 is unidirectionally electrically connected, and the bottom of cooling mechanism 3 is fixedly connected with monitoring device 4, and monitoring device 4 includes glass Cover 16, the two sides of cloche 16 all extend to the inner cavity of shell 5, and the two sides of cloche 16 are offered to be used cooperatively with pull rod 14 Card slot 17, the inner cavity of cloche 16 is fixedly connected with video camera 18, by setting strut 6 and heat emission fan 7, can ensure that scattered While heat 7 stability of fan, it ensure that and the device internal heat is timely discharged, it, can by the way that cooling fin 10 is arranged The heat generated to processor 9 conducts, and plays better heat dissipation effect, passes through setting thermally conductive sheet 11 and thermal hole 12, energy It is enough that heat inside monitoring device 4 is conducted, the effect of rapid cooling is played, by the way that temperature sensor 13, energy is arranged Enough its internal temperatures of real-time detection, controllable heat emission fan 7 carries out radiating treatment when exceeding preset value, passes through equipment pull rod 14 and bullet Spring 15 can dismantle cloche 16, increase the effect of the convenient maintenance of the device, pass through mounting base 1, power module 2, cooling mechanism 3 and monitoring device 4 are used cooperatively, can be effectively solved traditional infrared dome-type camera 18 do not have it is scattered The problem of thermal effect, the amount of heat generated when can effectively reduce long-play quickly conduct heat, keep away The damage of internal element is exempted from, to increase service life.

In use, detecting the temperature generated inside video camera 18 by temperature sensor 13, when exceeding preset value, temperature is passed Sensor 13 issues processor 9 and instructs, and processor 9 controls heat emission fan 7 and starts, and passes through the cooperation of thermally conductive sheet 11 and thermal hole 12 Under, heat is imported into 5 inner cavity of shell, under the work of heat emission fan 7, is discharged outside shell 5, and then ensure that dissipating for video camera 18 Thermal effect, when dismantling to the device, by pulling pull rod 14, pull rod 14 is detached from the inner cavity of card slot 17, can remove glass Cover 16 is dismantled.

In summary: the rapid heat radiation device of the infrared dome-type camera passes through mounting base 1, power module 2, heat dissipation Mechanism 3 and monitoring device 4 are used cooperatively, and solve the small volume of current existing infrared dome-type camera, internal device Part can generate amount of heat, increase internal body temperature, then have a adverse impact to the performance of video camera, to influence to take the photograph The problem of service life of camera.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of rapid heat radiation device of infrared dome-type camera, including mounting base (1), it is characterised in that: the mounting base (1) inner cavity is fixedly connected with power module (2), and the bottom of the mounting base (1) is fixedly connected with cooling mechanism (3), described The bottom of cooling mechanism (3) is fixedly connected with monitoring device (4).

2. a kind of rapid heat radiation device of infrared dome-type camera according to claim 1, it is characterised in that: described to dissipate Heat engine structure (3) includes shell (5), and the two sides of shell (5) inner cavity top are fixedly connected to strut (6), the strut (6) Bottom be fixedly connected with heat emission fan (7), the two sides of the shell (5) offer the heat dissipation being used cooperatively with heat emission fan (7) Hole (8) is fixedly connected with processor (9) at the top of shell (5) inner cavity, and the bottom of the processor (9) is fixedly connected with The bottom of cooling fin (10), shell (5) inner cavity is fixedly connected with thermally conductive sheet (11), and the bottom of the shell (5) offers The two sides of thermal hole (12), shell (5) bottom are fixedly connected to temperature sensor (13).

3. a kind of rapid heat radiation device of infrared dome-type camera according to claim 2, it is characterised in that: described outer The two sides of shell (5) are connected with pull rod (14), and the side of the pull rod (14) extends to the inner cavity of shell (5), the drawing It is fixedly connected at the top and bottom of bar (14) spring (15), side and shell (5) of the spring (15) far from pull rod (14) The side of inner cavity is fixedly connected.

4. a kind of rapid heat radiation device of infrared dome-type camera according to claim 1, it is characterised in that: the prison Controlling equipment (4) includes cloche (16), and the two sides of the cloche (16) all extend to the inner cavity of shell (5), the cloche (16) two sides offer the card slot (17) being used cooperatively with pull rod (14), and the inner cavity of the cloche (16) is fixedly connected with Video camera (18).

5. a kind of rapid heat radiation device of infrared dome-type camera according to claim 2, it is characterised in that: the temperature The input terminal of output end and processor (9) for spending sensor (13) is unidirectionally electrically connected, the output end of the processor (9) with it is scattered The input terminal of heat fan (7) is unidirectionally electrically connected, and the output end of the input terminal and power module (2) of the processor (9) is unidirectionally electric Property connection.