CN210073618U - Safe formula condenser - Google Patents
Safe formula condenser Download PDFInfo
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- CN210073618U CN210073618U CN201920731764.6U CN201920731764U CN210073618U CN 210073618 U CN210073618 U CN 210073618U CN 201920731764 U CN201920731764 U CN 201920731764U CN 210073618 U CN210073618 U CN 210073618U
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Abstract
The utility model provides a safe formula condenser. The safety capacitor includes: a containment vessel; the bottom of the fixing block is fixed to the bottom of the inner wall of the containment, and the top of the fixing block is fixedly connected with a capacitor core; the first ventilation mechanism is arranged at the bottoms of the two sides of the containment; the outer side of the auxiliary protective cover is fixed on the inner surface of the containment, and moisture absorption cotton is arranged between the outer surface of the auxiliary protective cover and the inner surface of the containment. The utility model provides a safe formula condenser has moisture resistance function, prevents that moist air current from getting into the inside of auxiliary protection casing and influencing condenser core's life and operating mass after through first annular aviation baffle, and the holistic moisture resistance of effectual improvement containment improves the inside heat dispersion of containment, and the inside temperature that is in a safety of guarantee containment to the operating mass and the life of guarantee condenser core.
Description
Technical Field
The utility model relates to a condenser field especially relates to a safe formula condenser.
Background
Along with the continuous development and progress of domestic electronic equipment, the capacitor is widely applied to electronic elements, the updating and upgrading speed of digital electronic products is faster and faster along with the change of electronic information technology, the production and sales volume of consumer electronic products mainly comprising flat panel televisions (LCD and PDP), notebook computers, digital cameras and the like is continuously increased, and the growth of the capacitor industry is driven.
In the prior art, when the existing capacitor is used, the service life of the capacitor is limited under different environments due to the fact that the existing capacitor does not have a heat dissipation function, and particularly, the capacitor is damaged under a too hot environment and a humid environment, so that the service life of the capacitor is short.
Therefore, it is necessary to provide a safety capacitor to solve the above technical problems.
Disclosure of Invention
The utility model provides a safe formula condenser has solved the poor problem of heat dispersion and humidity resistance.
In order to solve the technical problem, the utility model provides a safe formula condenser includes: a containment vessel; the bottom of the fixing block is fixed to the bottom of the inner wall of the containment, and the top of the fixing block is fixedly connected with a capacitor core; the first ventilation mechanism is arranged at the bottoms of the two sides of the containment; the outer side of the auxiliary protective cover is fixed on the inner surface of the containment, and moisture absorption cotton is arranged between the outer surface of the auxiliary protective cover and the inner surface of the containment; the bottom of the auxiliary ventilation ring is fixed at the top of the auxiliary protective cover and is positioned in the containment; the temperature control device is arranged on the surface of the top of the auxiliary protective cover; and the second ventilation mechanism is arranged between the interior of the containment and the outer surface of the auxiliary ventilation ring.
Preferably, the first ventilation mechanism comprises a first ventilation hole, the first ventilation hole is arranged at the bottom of the side face of the containment vessel, and a breathable moisture-proof film is arranged inside the first ventilation hole.
Preferably, the temperature control device comprises a mounting hole, the mounting hole is formed in the top of the auxiliary protective cover, and a heat dissipation fan is fixedly connected between two sides of the inner wall of the mounting hole through a fixing shaft.
Preferably, the second ventilating mechanism comprises a second ventilating hole, a plurality of dust baffles are arranged inside the second ventilating hole, and the dust baffles are obliquely and parallelly distributed inside the second ventilating hole.
Preferably, the top of the inner wall of the containment vessel is fixedly connected with a first annular air deflector which is of a conical structure, the bottom of the first annular air deflector is inclined outwards, and the bottom of the first annular air deflector is lower than the bottom of the inner wall of the second vent hole.
Preferably, a second annular air deflector is fixedly connected between two sides of the inner wall of the first annular air deflector, and the bottom of the second annular air deflector is close to the top of the moisture absorption cotton.
Preferably, the outer surface of the auxiliary ventilation ring is fixedly connected with a third annular air deflector, and the third annular air deflector is located above the second annular air deflector.
Compared with the prior art, the utility model provides a safe formula condenser has following beneficial effect:
the utility model provides a safe capacitor, which is provided with a first ventilation mechanism and a second ventilation mechanism, the ventilation moisture-proof film on the first ventilation mechanism not only ensures the air circulation, meanwhile, the influence of moist air entering the interior of the containment vessel on the normal operation and use of the capacitor core can be effectively avoided, the first annular air deflector with the inclined structure realizes the function of secondary dust prevention, meanwhile, the auxiliary airflow flows downwards, so that the airflow can be in contact with the top of the moisture absorption cotton in the downward flowing process, the moisture-resistant function is achieved, the moist airflow is prevented from entering the inside of the auxiliary protective cover after passing through the first annular air deflector and affecting the service life and the working quality of the capacitor core, the overall moisture-resistant performance of the containment is effectively improved, the heat dissipation performance inside the containment is improved, the safe temperature inside the containment is guaranteed, and the working quality and the service life of the capacitor core are guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a safety capacitor according to the present invention;
FIG. 2 is a schematic structural view of a portion of the auxiliary shield shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is an enlarged schematic view of a portion B shown in fig. 1.
Reference numbers in the figures: 1. the safety shell comprises a safety shell body, 2, a fixing block, 3, a capacitor core body, 4, a first ventilation mechanism, 41, a first ventilation hole, 42, a ventilation moisture-proof film, 5, an auxiliary protective cover, 6, moisture absorption cotton, 7, an auxiliary ventilation ring, 8, a temperature control device, 81, a mounting hole, 82, a fixing shaft, 83, a heat dissipation fan, 9, a second ventilation mechanism, 91, a second ventilation hole, 92, a dust baffle, 93, a first annular air deflector, 94, a second annular air deflector, 95 and a third annular air deflector.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a safety capacitor according to the present invention; FIG. 2 is a schematic structural view of a portion of the auxiliary shield shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is an enlarged schematic view of a portion B shown in fig. 1. A safety capacitor comprising: a containment vessel 1; the bottom of the fixing block 2 is fixed to the bottom of the inner wall of the containment vessel 1, and the top of the fixing block 2 is fixedly connected with a capacitor core 3; the first ventilation mechanism 4 is arranged at the bottom of two sides of the containment vessel 1; the outer side of the auxiliary protective cover 5 is fixed on the inner surface of the containment vessel 1, and moisture absorption cotton 6 is arranged between the outer surface of the auxiliary protective cover 5 and the inner surface of the containment vessel 1; the bottom of the auxiliary ventilation ring 7 is fixed on the top of the auxiliary protection cover 5 and is positioned in the containment vessel 1; the temperature control device 8 is arranged on the surface of the top of the auxiliary protective cover 5; the second ventilation mechanism 9, the second ventilation mechanism 9 set up in the inside of containment 1 with between the surface of supplementary ventilative ring 7, containment 1 divide into installation shell and top cap, it is fixed and sealed between containment and the top cap, supplementary protection casing 5 covers condenser core 3 inside, and reserve certain space between the internal surface of supplementary protection casing 5 and condenser core 3, make things convenient for the abundant contact of surface of air and condenser core 3, thereby conveniently carry out abundant scattering and disappearing and heat dissipation with the heat that condenser core 3 produced, reserve between the top of supplementary ventilative ring 7 and the bottom of top cap and have sufficient space, and the inside of supplementary ventilative ring 7 and the inside of supplementary protection casing 5 communicate each other, the steam of supplementary protection casing 5 bottom can upwards flow through the supplementary ventilative ring 7 at top.
The temperature control device 8 comprises a mounting hole 81, the mounting hole 81 is arranged at the top of the auxiliary protective cover 5, a heat dissipation fan 83 is fixedly connected between two sides of the inner wall of the mounting hole 81 through a fixed shaft 82, when the heat dissipation fan 83 is used, an external power supply and a control switch are required, the mounting hole 81 can be communicated with the inside of the auxiliary containment 5 and the inside of the auxiliary air permeable ring 7, so that heat generated by the work of the capacitor core 3 in the auxiliary containment 5 is transmitted and circulated to the inside of the auxiliary air permeable ring 7 through air, thereby ensuring the up-and-down circulation of air, when the temperature of the outer surface of the capacitor core 3 is higher, the heat dissipation fan 83 can be started, the heat dissipation fan 83 pumps hot air in the auxiliary containment 5 to flow upwards, the hot air enters the auxiliary air permeable ring 7 and then flows out of the interior of the containment 1 through the first annular air deflectors 93, the second annular air deflectors 94 and the third annular air deflectors 95 which are arranged at, therefore, the circulation of air in the containment vessel 1 is guaranteed, the heat dissipation performance in the containment vessel 1 is improved, the safe temperature in the containment vessel 1 is guaranteed, and the working quality and the service life of the capacitor core 3 are guaranteed.
Second ventilation mechanism 9 includes second vent hole 91, the inside of second vent hole 91 is provided with a plurality of dust boards 92, and is a plurality of dust board 92 slope and parallel distribution are in the inside of second vent hole 91, a plurality of dust boards 92 of parallel and slope distribution have anti dirt and waterproof function, can the effectual entering volume that reduces the dust, and the structure that can lean out simultaneously can prevent that the water droplet from falling into the inside of containment, and the inside of second vent hole 91 and the outside of containment 1 and the inside of containment 1 communicate each other simultaneously, and the circulation of air is good.
The top of the inner wall of the containment vessel 1 is fixedly connected with a first annular air deflector 93, the first annular air deflector 93 is of a conical structure, the bottom of the first annular air deflector 93 inclines outwards, the bottom of the first annular air deflector 93 is lower than the bottom of the inner wall of the second vent hole 91, the first annular air deflector 93 of the inclined structure achieves a secondary dust prevention function, meanwhile, air flow is assisted to flow downwards, so that the air flow can be in contact with the top of the moisture absorption cotton 6 in the downward flowing process, a moisture resistance function is achieved, the phenomenon that the service life and the working quality of the capacitor core 3 are affected due to the fact that moist air flow enters the inside of the auxiliary protective cover 5 after passing through the first annular air deflector 93 is prevented, and the overall moisture resistance of the containment vessel 1 is effectively improved.
A second annular air deflector 94 is fixedly connected between two sides of the inner wall of the first annular air deflector 93, the bottom of the second annular air deflector 94 is close to the top of the moisture absorption cotton 6, a sufficient space is reserved between the inner surface of the second annular air deflector 94 and the outer surface of the auxiliary ventilation ring 7, normal circulation of air between the inner surface of the second annular air deflector 94 and the outer surface of the auxiliary ventilation ring 7 is guaranteed, the contact time of the air and the moisture absorption cotton 6 can be prolonged by the second annular air deflector 94, the moisture absorption effect of the moisture absorption cotton 6 is improved, and moisture in the air is fully absorbed.
The outer surface of the auxiliary ventilation ring 7 is fixedly connected with a third annular air deflector 95, the third annular air deflector 95 is located above the second annular air deflector 94, a certain space is reserved between the outer surface of the third annular air deflector 95 and two sides of the inner wall of the first annular air deflector 93, it is ensured that air can pass through the space between the outer surface of the third annular air deflector 95 and the inner surface of the first annular air deflector 93, and the space between the first annular air deflector 93 and the third annular air deflector 95 is distributed in parallel, air can enter the space above the auxiliary ventilation ring 7 through the space between the outer surface of the third annular air deflector 95 and the inner surface of the first annular air deflector 93, and thus air entering the inside of the auxiliary protective cover 5 through the auxiliary ventilation ring 7 and contacting the capacitor core 3 is subjected to gas exchange.
The utility model provides a safe formula condenser's theory of operation as follows:
when the air-permeable moisture-proof membrane 42 is used, the air-permeable moisture-proof membrane 42 ensures the air circulation, and simultaneously can effectively prevent moist air from entering the interior of the containment vessel 1 to influence the normal operation and use of the capacitor core 3, the obliquely-distributed first annular air deflector 93 realizes the secondary dust-proof function, meanwhile, the auxiliary air flow flows downwards so as to be convenient for the air flow to be in contact with the top of the moisture absorption cotton 6 in the downward flowing process, and has the moisture-proof function, a sufficient space is reserved between the inner surface of the second annular air deflector 94 and the outer surface of the auxiliary air-permeable ring 7, so that the normal circulation of air between the inner surface of the second annular air deflector 94 and the outer surface of the auxiliary air-permeable ring 7 is ensured, the second annular air deflector 94 can prolong the contact time of the air and the moisture absorption cotton 6, so as to improve the moisture absorption effect of the moisture absorption cotton 6, fully adsorb moisture in the air, and the air can enter the interior of the first annular air deflector 93 through Above the auxiliary ventilation ring 7, air entering the auxiliary protective cover 5 through the auxiliary ventilation ring 7 and contacting with the capacitor core 3 is exchanged, the air circulation is good, the heat dissipation performance inside the containment vessel 1 is improved, the safe temperature inside the containment vessel 1 is guaranteed, and therefore the working quality and the service life of the capacitor core 3 are guaranteed.
Compared with the prior art, the utility model provides a safe formula condenser has following beneficial effect:
by arranging the first ventilation mechanism 4 and the second ventilation mechanism 9, the air-permeable and moisture-proof film 42 on the first ventilation mechanism 4 not only ensures the air circulation, meanwhile, the influence of moist air entering the interior of the containment vessel 1 on the normal operation and use of the capacitor core body 3 can be effectively avoided, the first annular air deflector 93 with an inclined structure realizes the function of secondary dust prevention, meanwhile, the auxiliary airflow flows downwards so that the airflow can be in contact with the top of the moisture absorption cotton 6 in the downward flowing process, the moisture-resistant function is achieved, the damp airflow is prevented from entering the inside of the auxiliary protective cover 5 after passing through the first annular air deflector 93 to affect the service life and the working quality of the capacitor core body 3, the overall moisture-resistant performance of the containment vessel 1 is effectively improved, the heat dissipation performance of the inside of the containment vessel 1 is improved, the inside of the containment vessel 1 is kept at a safe temperature, and therefore the working quality and the service life of the capacitor core body 3 are guaranteed.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A safety capacitor, comprising:
a containment vessel;
the bottom of the fixing block is fixed to the bottom of the inner wall of the containment, and the top of the fixing block is fixedly connected with a capacitor core;
the first ventilation mechanism is arranged at the bottoms of the two sides of the containment;
the outer side of the auxiliary protective cover is fixed on the inner surface of the containment, and moisture absorption cotton is arranged between the outer surface of the auxiliary protective cover and the inner surface of the containment;
the bottom of the auxiliary ventilation ring is fixed at the top of the auxiliary protective cover and is positioned in the containment;
the temperature control device is arranged on the surface of the top of the auxiliary protective cover;
and the second ventilation mechanism is arranged between the interior of the containment and the outer surface of the auxiliary ventilation ring.
2. The safety capacitor according to claim 1, wherein the first ventilation mechanism comprises a first ventilation hole, the first ventilation hole is opened at the bottom of the side surface of the containment vessel, and a breathable moisture-proof film is arranged inside the first ventilation hole.
3. The safety capacitor according to claim 1, wherein the temperature control device comprises a mounting hole, the mounting hole is formed in the top of the auxiliary protective cover, and a heat dissipation fan is fixedly connected between two sides of the inner wall of the mounting hole through a fixing shaft.
4. The safety capacitor as claimed in claim 1, wherein the second ventilation mechanism comprises a second ventilation hole, a plurality of dust baffles are arranged inside the second ventilation hole, and the plurality of dust baffles are obliquely and parallelly distributed inside the second ventilation hole.
5. The safety capacitor according to claim 4, wherein a first annular air deflector is fixedly connected to the top of the inner wall of the containment vessel, the first annular air deflector is of a conical structure, the bottom of the first annular air deflector is inclined outwards, and the bottom of the first annular air deflector is lower than the bottom of the inner wall of the second vent hole.
6. The safety capacitor as claimed in claim 5, wherein a second annular air deflector is fixedly connected between two sides of the inner wall of the first annular air deflector, and the bottom of the second annular air deflector is close to the top of the moisture-absorbing cotton.
7. The safety capacitor according to claim 6, wherein a third annular air deflector is fixedly connected to an outer surface of the auxiliary air permeable ring, and the third annular air deflector is located above the second annular air deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920731764.6U CN210073618U (en) | 2019-05-21 | 2019-05-21 | Safe formula condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920731764.6U CN210073618U (en) | 2019-05-21 | 2019-05-21 | Safe formula condenser |
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| Publication Number | Publication Date |
|---|---|
| CN210073618U true CN210073618U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920731764.6U Active CN210073618U (en) | 2019-05-21 | 2019-05-21 | Safe formula condenser |
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| Country | Link |
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| CN (1) | CN210073618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382024A (en) * | 2020-11-12 | 2021-02-19 | 上海清网知瑶信息科技有限公司 | Safety alarm device that moisture resistance is good |
-
2019
- 2019-05-21 CN CN201920731764.6U patent/CN210073618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382024A (en) * | 2020-11-12 | 2021-02-19 | 上海清网知瑶信息科技有限公司 | Safety alarm device that moisture resistance is good |
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