CN2914528Y - Monitoring device heater assembly and sphericity camera with said assembly - Google Patents
Monitoring device heater assembly and sphericity camera with said assembly Download PDFInfo
- Publication number
- CN2914528Y CN2914528Y CN 200620054690 CN200620054690U CN2914528Y CN 2914528 Y CN2914528 Y CN 2914528Y CN 200620054690 CN200620054690 CN 200620054690 CN 200620054690 U CN200620054690 U CN 200620054690U CN 2914528 Y CN2914528 Y CN 2914528Y
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- heater
- heater assembly
- assembly
- support
- supervising device
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Abstract
The utility model relates to a heater assembly capable of being arranged on monitor device, more particularly a spherical camera. The heater assembly comprises a heater stand provided with heat dissipating grids and an opening on one side thereof, a heater device arranged inside the heater stand, and a fan arranged on the heater stand and arranged on the heater device side. The heater device and the fan are arranged on the heater stand as a whole, thereby achieving integrated and compact structure of the heater assembly and reducing occupation space. The space among the heat dissipating grids serves as cooling fin for rapidly dispersing the heat generated by the heater device. The fan and the heat dissipating grids force air circulation in the spherical cover of the spherical camera, resulting in uniform heat distribution, high heat efficiency, and safe and reliable operation.
Description
Technical field
The utility model relates to supervising device, more particularly, relates to a kind of heater assembly structure of supervising device.
Background technology
In the place of safety guard, all need to be equipped with supervising device, for example video camera, monitor etc. usually.Because to need the place of safety guard all is outdoor usually, perhaps at some temperature than rugged environment (as freezer, refrigerating chamber etc.), the supervising device of these occasions all needs to be equipped with heating component usually.Be that example describes below with the spherical camera, as shown in Figure 5.Existing spherical camera comprises by last cover and covers the ball cover of forming down, and is installed in the camera assembly in the described ball cover.In described spherical camera, also be equiped with heater assembly.Described heater assembly comprises the annular fire-bar 1 that is installed in down the cover inboard, and is installed in the circuit unit in the cover.Described circuit unit comprises circuit board 2, is installed in fan 3 and temperature detect switch (TDS) 4 on the described circuit board 2.Whether also be provided with socket 5 on the described circuit board 2, corresponding, the lead of described annular fire-bar is provided with plug 6, by docking of socket 5 and plug 6, control described fire-bar 1 by described circuit board 2 and work, and heats.Yet because circuit unit separates setting with fire-bar, complex structure, installation are extremely inconvenient.And because fan and fire-bar are separately positioned on cover and down in the cover, make the heat of fire-bar generation well to heat whole spherical camera under the effect of fan, radiating effect is poor.
The utility model content
The technical problems to be solved in the utility model is, at the defective of the above-mentioned heater assembly of prior art, provides a kind of incorporate, compact conformation, heat efficiency height, rapid heat dissipation, safe and reliable supervising device heater assembly.
Another technical problem to be solved in the utility model is, at the defective of the above-mentioned spherical camera of prior art, provides a kind of spherical camera with heater assembly of incorporate, compact conformation.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of supervising device heater assembly, comprise the heater support that is provided with heat dissipating grid and a side opening is set, be installed in heater assembly in the described heater support, be installed on the described heater support and be arranged on the fan of described heater assembly one side and the syndeton of fixing described heater support.
In the supervising device heater assembly of the present utility model, the open side that described syndeton is included in described heater support extends outward the installation buckle ear; Perhaps, described syndeton is included in the mounting panel that is provided with on the described heater support.
In the supervising device heater assembly of the present utility model, the circuit arrangement that is electrically connected with described heater assembly is installed also in described heater support.
In the supervising device heater assembly of the present utility model, described circuit arrangement comprises circuit board, and is installed in control switch on the described circuit board, the described heater assembly switch of control; Described control switch is temperature detect switch (TDS), thermistor or temperature sensor.
In the supervising device heater assembly of the present utility model, described heater assembly comprises ptc heater and the heater briquetting that passes through the described ptc heater of screw in compression.
In the supervising device heater assembly of the present utility model, described heater cartridge is changed to thin film heater, resistance wire, power resistor.
The technical scheme that its another technical problem that solves the utility model adopts is: construct a kind of spherical camera with heater assembly, comprise ball cover and be installed in the interior camera assembly of described ball cover, it is characterized in that, heater assembly also is installed in described ball cover; Described heater assembly comprises the heater support that is provided with heat dissipating grid and a side opening is set, be installed in heater assembly in the described heater support, be installed on the described heater support and be arranged on the fan of described heater assembly one side and described heater support is fixedly connected on syndeton in the described ball cover.
In the spherical camera with heater assembly of the present utility model, the open side that described syndeton is included in described heater support extends outward buckle ear is installed, is provided with the double-screw bolt that locks by nut with described installation buckle ear in the inboard of described ball cover; Perhaps, described syndeton comprises and is located at the mounting panel that is provided with on the described heater support, and described mounting panel is provided with screw, and by screw in described ball cover inboard.
In the spherical camera with heater assembly of the present utility model, the circuit arrangement that is electrically connected with described heater assembly also is installed in described heater support, state circuit arrangement and comprise circuit board, and be installed in control switch on the described circuit board, the described heater assembly switch of control; Described control switch is temperature detect switch (TDS), thermistor or temperature sensor.
In the spherical camera with heater assembly of the present utility model, described heater assembly comprises ptc heater and the heater briquetting by the described ptc heater of screw in compression; Perhaps described heater cartridge is changed to thin film heater, resistance wire, power resistor.
Implement supervising device heater of the present utility model, have following beneficial effect: heater assembly and fan one are installed on the heater support, make to occupy little space integrated, the compact conformation of heater assembly; And heater support has the effect of fin concurrently, the heat of heater assembly can be transmitted fast rapid heat dissipation; And, make the air flows of ball cover inside of spherical camera by fan and heat dissipating grid, and uniform heat distribution, heat efficiency height, more safe and reliable.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the decomposing schematic representation of the utility model supervising device heater assembly;
Fig. 2 is the combination schematic diagram of the utility model supervising device heater assembly;
Fig. 3 is that the utility model supervising device heater assembly is applied to the schematic diagram in the spherical camera;
Fig. 4 is the schematic diagram that the utility model supervising device heater assembly is applied to another embodiment in the spherical camera;
Fig. 5 is the scheme of installation of conventional heater.
Embodiment
As shown in Figure 1 to Figure 3, at supervising device heater assembly of the present utility model, comprise heater support 10, be installed in the heater assembly 20 in the described heater support 10 and be installed on the described heater support 10 and be arranged on the fan 30 of described heater assembly 20 1 sides.Described fan 30 can directly be fixed on the described heater support 10 by modes such as screw or buckles.Heater assembly 20 and fan 30 one are installed on the heater support 10, make to occupy little space integrated, the compact conformation of heater assembly.
In the present embodiment, described heater support 10 is the metal case of a side opening 11, and described metal can be hot good conductors such as aluminium alloy, copper, aluminium.Described heater support 10 is provided with heat dissipating grid 12 on the end face relative with opening 11, so that the distributing of heat.Also be provided with on the described heater support 10 described heater support is fixedly connected on syndeton in the described ball cover.As shown in Figure 1 to Figure 3, it is a kind of form of described syndeton, its opening 11 epitaxial lateral overgrowths that are included in described heater support stretch out installs buckle ear 13, by cooperating with the double-screw bolt and the nut of ball cover, whole heater support 10 is installed on the outdoor supervising device.As shown in Figure 4, it is the another kind of form of described syndeton, described syndeton comprises and is located at the mounting panel 14 that is provided with on the described heater support, and described mounting panel 14 is provided with screw 15, and it is inboard or be fixed on the camera assembly in the ball cover to be fixed on described ball cover by screw 60.Certainly, described syndeton also can be the syndeton of other form, for example riveted joint, buckle connection, welding etc.
The circuit arrangement 40 that is electrically connected with described heater assembly 20 also is installed in described heater support 10.Described circuit arrangement 40 comprises circuit board 41, and is installed in the control switch 42 on the described circuit board 41.Described control switch 42 is temperature detect switch (TDS), thermistor or temperature sensor.Respond to temperature on every side by described control switch 42, trigger described heater assembly 20 and start working or quit work.Certainly, described circuit arrangement 40 can be installed in the described heater support 10, and it is outer or be integrated on the supervising device also can independently to be installed in heater support 10.
Described heater assembly 20 comprises ptc heater 21 and the heater briquetting 23 that compresses described ptc heater 21 by screw 22.By the pressure of adjustment screw, thereby can change the efficiency of heating surface of ptc heater 21 to heater briquetting 23.And, select for use ptc heater 21 as heater element, have that overtemperature protection, volume are little, a Heat stability is good, advantage that the heat efficiency is high.Certainly, described heater assembly 20 also can be selected other heater members, for example thin film heater, resistance wire, power resistor etc. for use.
Above-mentioned heater assembly can be installed in the spherical camera, and this spherical camera comprises ball cover, and described ball cover comprises cover 50 and covers down.Cover 50 is equipped with camera assembly on described.And above-mentioned heater assembly is directly installed on described going up in the cover 50, can certainly be installed in down in the cover.In the present embodiment, described inboard of going up cover 50 is provided with double-screw bolt 51.Described heater assembly cover 50 o'clock on described is being installed, the installation buckle ear 13 of heater support 10 by described double-screw bolt 51, is used nut 52 with double-screw bolt 51 lockings then, thereby heater assembly is fixed on described going up in the cover 50.Certainly, described heater assembly also can directly be fixed on described going up on the cover 50 by screw, rivet or other fixed form.
Since spherical camera is mounted in outdoor or environment such as freezer in, when the temperature of environment is low, when control switch 42 is sensed temperature in the cover 50 and is lower than a certain temperature, for example 0 ℃ ± 5 ℃ or the temperature of setting according to demand, trigger described heater assembly 20 work, produce heat.Because heater assembly 20 is directly to be fixed on the heater support 10,10 effects that have fin concurrently of heater support can be delivered to the heat of heater assembly 20 in the surrounding environment fast; Simultaneously by fan 30 and the heat dissipating grid 12 relative with fan 30, make the air flows in the ball cover, produce forced-convection heat transfer, thereby improve the temperature of whole spherical camera, guarantee that whole spherical camera works under suitable temperature, more safe and reliable.Certainly, when described control switch 42 detects temperature in the ball cover and reaches the maximum temperature of setting, triggering described heater assembly 20 quits work, and keep fan 30 to work on, so that distribute the interior temperature of ball cover, make spherical camera under suitable ambient temperature, to work, bring into play its optimum performance.
Claims (10)
1, a kind of supervising device heater assembly, it is characterized in that, comprise the heater support that is provided with heat dissipating grid and a side opening is set, be installed in heater assembly in the described heater support, be installed on the described heater support and be arranged on the fan of described heater assembly one side and the syndeton of fixing described heater support.
2, supervising device heater assembly according to claim 1 is characterized in that, the open side that described syndeton is included in described heater support extends outward the installation buckle ear; Perhaps, described syndeton is included in the mounting panel that is provided with on the described heater support.
3, supervising device heater assembly according to claim 2 is characterized in that, the circuit arrangement that is electrically connected with described heater assembly also is installed in described heater support.
4, supervising device heater assembly according to claim 3 is characterized in that, described circuit arrangement comprises circuit board, and is installed in control switch on the described circuit board, the described heater assembly switch of control; Described control switch is temperature detect switch (TDS), thermistor or temperature sensor.
According to each the described supervising device heater assembly in the claim 1-4 item, it is characterized in that 5, described heater assembly comprises ptc heater and the heater briquetting that passes through the described ptc heater of screw in compression.
6, according to each the described supervising device heater assembly in the claim 1-4 item, it is characterized in that described heater cartridge is changed to thin film heater, resistance wire, power resistor.
7, a kind of spherical camera with heater assembly comprises ball cover and is installed in the interior camera assembly of described ball cover, it is characterized in that, heater assembly also is installed in described ball cover; Described heater assembly comprises the heater support that is provided with heat dissipating grid and a side opening is set, be installed in heater assembly in the described heater support, be installed on the described heater support and be arranged on the fan of described heater assembly one side and described heater support is fixedly connected on syndeton in the described ball cover.
8, the outdoor spherical camera with heater assembly according to claim 7, it is characterized in that the open side that described syndeton is included in described heater support extends outward the installation buckle ear, is provided with the double-screw bolt that locks by nut with described installation buckle ear in the inboard of described ball cover; Perhaps, described syndeton comprises and is located at the mounting panel that is provided with on the described heater support, and described mounting panel is provided with screw, and by screw in described ball cover inboard.
9, the outdoor spherical camera with heater assembly according to claim 8, it is characterized in that, the circuit arrangement that is electrically connected with described heater assembly also is installed in described heater support, state circuit arrangement and comprise circuit board, and be installed in control switch on the described circuit board, the described heater assembly switch of control; Described control switch is temperature detect switch (TDS), thermistor or temperature sensor.
According to claim 7,8 or 9 described outdoor spherical cameras, it is characterized in that 10, described heater assembly comprises ptc heater and the heater briquetting that passes through the described ptc heater of screw in compression with heater assembly; Perhaps described heater cartridge is changed to thin film heater, resistance wire, power resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620054690 CN2914528Y (en) | 2006-01-26 | 2006-01-26 | Monitoring device heater assembly and sphericity camera with said assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620054690 CN2914528Y (en) | 2006-01-26 | 2006-01-26 | Monitoring device heater assembly and sphericity camera with said assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2914528Y true CN2914528Y (en) | 2007-06-20 |
Family
ID=38169121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620054690 Expired - Fee Related CN2914528Y (en) | 2006-01-26 | 2006-01-26 | Monitoring device heater assembly and sphericity camera with said assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2914528Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101009816B (en) * | 2006-01-26 | 2010-11-24 | 深圳市艾立克电子有限公司 | Heater component of the monitoring device and spheric video camera with the same |
| CN105704988A (en) * | 2016-04-14 | 2016-06-22 | 常州轻工职业技术学院 | Electronic device |
-
2006
- 2006-01-26 CN CN 200620054690 patent/CN2914528Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101009816B (en) * | 2006-01-26 | 2010-11-24 | 深圳市艾立克电子有限公司 | Heater component of the monitoring device and spheric video camera with the same |
| CN105704988A (en) * | 2016-04-14 | 2016-06-22 | 常州轻工职业技术学院 | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Designer after: Zhou Bin Designer after: Wu Zhijian Designer before: Zhou Bin Designer before: Ren Zhijian |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: DESIGNER; FROM: ZHOU BIN; REN ZHIJIAN TO: ZHOU BIN; WU ZHIJIAN |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070620 Termination date: 20100228 |