CN206471232U - A kind of lamp capacitor with automatic cooling function - Google Patents
A kind of lamp capacitor with automatic cooling function Download PDFInfo
- Publication number
- CN206471232U CN206471232U CN201720129408.8U CN201720129408U CN206471232U CN 206471232 U CN206471232 U CN 206471232U CN 201720129408 U CN201720129408 U CN 201720129408U CN 206471232 U CN206471232 U CN 206471232U
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- Prior art keywords
- capacitor
- negative
- pin
- positive pole
- wire
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of lamp capacitor with automatic cooling function, including negative wire, the negative wire is arranged on the top of shell, and positive wire is provided with the right side of negative wire, it is provided with to be provided with the right side of negative pin, and negative pin below cooling fan structure, the negative wire below the shell and is provided with positive pole pin, it is provided with below the positive pole pin above fuse, and fuse and is provided with sealing-plug.It is scientific and reasonable for structure, it is safe and convenient to use, cooling fan device is mounted with below capacitor, so it is prevented that temperature is too high when capacitor works, improve the service life of capacitor so that the operating efficiency of capacitor is higher, would not so influence to use because of the damage of capacitor when light fixture works, improve the service life of light fixture so that light fixture can more meet the illumination of daily life and work.
Description
Technical field
The utility model belongs to lamp capacitor technical field, and in particular to a kind of light fixture electricity with automatic cooling function
Container.
Background technology
Capacitor, generally referred to as its ability for accommodating electric charge is electric capacity, is represented with letter C.Define 1：Capacitor, Gu Mingsi
Justice, is ' container of dress electricity ', is a kind of device for accommodating electric charge.English name：capacitor.During capacitor is electronic equipment
One of electronic component largely used, is widely used in the separated by direct communication in circuit, couples, and bypasses, filtering, resonant tank, energy
Amount conversion, in terms of control.Define 2：Capacitor, any two is insulated from each other and the conductor (including wire) that is spaced closely together between all
Constitute a capacitor.Electric capacity is different from capacitor.Electric capacity is fundamental physical quantity, and symbol C, unit is F (farad).General formula
The special formula of C=Q/U plane-parallel capacitors：Electric-field intensity E=U/d between plate, condenser capacitance determines formula, with electronic information skill
Art make rapid progress, the update speed of digital electronic goods is more and more faster, with flat panel TV (LCD and PDP), notebook electricity
Consumer electronics product volume of production and marketing sustainable growth based on the products such as brain, digital camera, has driven capacitor industry to increase.It is fixed
Justice：It is to press from both sides one layer of insulation dielectric between two blocks of metal electrodes to constitute.When adding voltage between two metal electrodes, on electrode
Electric charge will be stored, so capacitor is energy-storage travelling wave tube.Any two is insulated from each other and conductor of close proximity, constitutes an electricity
Container.Plane-parallel capacitor by capacitor pole plate and set of dielectrics into.Feature：1. it has charge-discharge characteristic and prevents direct current
Electric current passes through, it is allowed to the ability that alternating current passes through.2. during charging and discharging, the electric charge on two-plate was accumulated
Journey, namely voltage set up process, therefore, and the voltage on capacitor can not be mutated.
But present capacitor in use exist some defects, for example, present capacitor work when
Time is easy to produce high temperature, thus greatly shortens the service life of capacitor.
Utility model content
The purpose of this utility model is to provide a kind of lamp capacitor with automatic cooling function, to solve the above-mentioned back of the body
The problem of capacitor service life proposed in scape technology is short.
To achieve the above object, the utility model provides following technical scheme：A kind of light fixture with automatic cooling function
Capacitor, including negative wire, the negative wire are arranged on the top of shell, and positive pole is provided with the right side of negative wire draws
It is provided with below line, the shell below cooling fan structure, the negative wire and is provided with negative pin, and negative pole draws
It is provided with to be provided with above fuse, and fuse below positive pole pin, the positive pole pin on the right side of pin and is provided with sealing-plug.
It is preferred that, electrolytic paper, negative pole aluminium foil and positive pole aluminium foil are provided with the fuse.
It is preferred that, negative wire and the negative pole aluminium foil is connected by negative pin.
It is preferred that, the positive wire and positive pole aluminium foil are connected by positive pole pin.
It is preferred that, shell and the cooling fan structure is connected through a screw thread.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, uses safety
It is convenient, cooling fan device is mounted with below capacitor, so it is prevented that temperature is too high when capacitor works,
Improve the service life of capacitor so that the operating efficiency of capacitor is higher, would not be because so when light fixture works
Influence to use for the damage of capacitor, improve the service life of light fixture so that light fixture can more meet daily life and work
Illumination.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is core structures schematic diagram of the present utility model；
In figure：1- negative wires, 2- positive wires, 3- shells, 4- cooling fans structure, 5- positive poles pin, 6- fuses, 7-
Negative pin, 8- sealing-plugs, 61- electrolytic papers, 62- negative poles aluminium foil, 63- positive pole aluminium foils.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model provides a kind of technical scheme：It is a kind of with automatic cooling function
Lamp capacitor, including negative wire 1, negative wire 1 are arranged on the top of shell 3, and the right side of negative wire 1 is provided with just
Pole lead 2, the lower section of shell 3 is provided with cooling fan structure 4, and the lower section of negative wire 1 is provided with negative pin 7, and negative pole
The right side of pin 7 is provided with positive pole pin 5, and the lower section of positive pole pin 5 is provided with fuse 6, and the top of fuse 6 is provided with sealing
Plug 8.
In order to which capacitor can normally work, in the present embodiment, it is preferred that electrolytic paper 61, negative pole are provided with fuse 6
Aluminium foil 62 and positive pole aluminium foil 63.
In order to improve the service life of capacitor, prevent negative wire 1 from corroding, in the present embodiment, it is preferred that negative wire
1 and negative pole aluminium foil 62 connected by negative pin 7.
In order to improve the service life of capacitor, prevent positive pole from drawing in the corrosion of 2 lines, the present embodiment, it is preferred that positive wire
2 and positive pole aluminium foil 63 connected by positive pole pin 5.
In order that shell 3 and cooling fan mechanism 4 connect more close, in the present embodiment, it is preferred that shell 3 and drop
Warm air fan structure 4 is connected through a screw thread
Operation principle of the present utility model and use flow：After the utility model is installed, capacitor is connected to light fixture
Inside, then switches on power, in capacitor internal, and positive pole pin 5 and negative pin 7 are connected respectively to and separated just by electrolytic paper
On pole aluminium foil 63 and negative pole aluminium foil 62.The negative pin 7 being connected on capacitor with power cathode will absorb the electronics that power supply is produced.
The positive pole pin 5 being connected on capacitor with positive source will discharge electronics to battery.After charging complete, capacitor has with power supply
Identical voltage, when voltage reversal, capacitor just can normally discharge.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of lamp capacitor with automatic cooling function, including negative wire (1), it is characterised in that：The negative pole draws
Line (1) is arranged on the top of shell (3), and is provided with the right side of negative wire (1) under positive wire (2), the shell (3)
Side, which is provided with below cooling fan structure (4), the negative wire (1), is provided with negative pin (7), and negative pin (7)
Right side be provided with to be provided with above fuse (6), and fuse (6) below positive pole pin (5), the positive pole pin (5) and set
It is equipped with sealing-plug (8).
2. a kind of lamp capacitor with automatic cooling function according to claim 1, it is characterised in that：The fuse
(6) electrolytic paper (61), negative pole aluminium foil (62) and positive pole aluminium foil (63) are provided with.
3. a kind of lamp capacitor with automatic cooling function according to claim 1, it is characterised in that：The negative pole
Lead (1) and negative pole aluminium foil (62) are connected by negative pin (7).
4. a kind of lamp capacitor with automatic cooling function according to claim 1, it is characterised in that：The positive pole
Lead (2) and positive pole aluminium foil (63) are connected by positive pole pin (5).
5. a kind of lamp capacitor with automatic cooling function according to claim 1, it is characterised in that：The shell
(3) it is connected through a screw thread with cooling fan structure (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129408.8U CN206471232U (en) | 2017-02-13 | 2017-02-13 | A kind of lamp capacitor with automatic cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129408.8U CN206471232U (en) | 2017-02-13 | 2017-02-13 | A kind of lamp capacitor with automatic cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206471232U true CN206471232U (en) | 2017-09-05 |
Family
ID=59708599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720129408.8U Expired - Fee Related CN206471232U (en) | 2017-02-13 | 2017-02-13 | A kind of lamp capacitor with automatic cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206471232U (en) |
-
2017
- 2017-02-13 CN CN201720129408.8U patent/CN206471232U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20180213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |