CN210244602U - LED built-in driving power supply device with overheat protection function - Google Patents
LED built-in driving power supply device with overheat protection function Download PDFInfo
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- CN210244602U CN210244602U CN201921491272.0U CN201921491272U CN210244602U CN 210244602 U CN210244602 U CN 210244602U CN 201921491272 U CN201921491272 U CN 201921491272U CN 210244602 U CN210244602 U CN 210244602U
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- overheat protection
- power supply
- shell
- protection function
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Abstract
The utility model discloses a built-in drive power supply unit of LED with overheat protection function, which comprises an outer shell, the opening has all been opened at the both ends of shell, and has the side cap through the fix with screw in the opening, two outer walls of shell all are provided with the fin, and one side outer wall of shell is provided with the overheat protection subassembly, the top and the bottom of shell have all been opened the line mouth, and bond in the line mouth and have the cassette, and the joint has insulating cover in the cassette, insulating cover is spring rubber sleeve structure, and insulating cover lateral wall is opened there is the wiring hole. The utility model discloses a set up the overheat protection subassembly, temperature sensor real-time supervision equipment's temperature, when the high temperature, high temperature signal transmission gives central processing unit, and processing unit opens warning light and bee calling organ according to signal sending instruction, sends out the police dispatch newspaper, in time notifies the managers, avoids the phenomenon of its damage to take place.
Description
Technical Field
The utility model relates to a built-in drive power supply technical field of LED especially relates to a built-in drive power supply device of LED with overheat protection function.
Background
The LED driving power supply is a power supply converter which converts power supply into specific voltage and current to drive the LED to emit light, the LED light source is a novel light source which is widely applied and developed rapidly at present, and compared with the traditional light source, the LED driving power supply has the advantages of energy conservation, high efficiency, small size, long service life, high response speed, low driving voltage, excellent shock resistance and the like, so that the industrial scale and market share can be rapidly developed and expanded, the technology of the LED driving power supply is continuously updated and deepened under the guidance of the industrial trend, but the largest technical barrier which restricts the development of the LED light source at present is the heat conduction and heat settlement problem of LED packaging, namely the heat dissipation problem of the LED.
Through retrieval, chinese patent application No. 201720010529.0 discloses an LED drive power supply with overheat protection function, including LED drive power supply box, the inside of LED drive power supply box is provided with LED drive power supply, the top of LED drive power supply box is provided with the motor. The LED driving power supply with overheat protection function in the above patent has the following disadvantages: the device has a complex structure and a poor overheating early warning effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a built-in LED driving power supply device with an overheat protection function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a built-in drive power supply unit of LED with overheat protection function, includes the shell, the both ends of shell all open the opening, and there is the side cap through the fix with screw in the opening, two outer walls of shell all are provided with the fin, and one side outer wall of shell is provided with the overheat protection subassembly.
As a further scheme of the utility model: the top and the bottom of shell all open and have the line mouth, and cross the interior bonding of line mouth and have the cassette, and the cassette in the joint have insulating cover.
As a further scheme of the utility model: the insulating sleeve is of a spring type rubber sleeve structure, and a wiring hole is formed in the side wall of the insulating sleeve.
As a further scheme of the utility model: the overheat protection component comprises a mounting plate, a temperature sensor, a warning lamp and a buzzer are fixed on the side wall of the mounting plate through screws, a mounting groove is formed in the side wall of the shell, and the mounting plate is fixed in the mounting groove through screws.
As a further scheme of the utility model: and the central processing unit of the signal output end of the temperature sensor is communicated with the power-on end of the warning lamp and the buzzer.
As a further scheme of the utility model: and four corners of the outer wall of one side of the side cover are provided with fixing holes.
As a further scheme of the utility model: the side wall of the side cover is provided with a sealing ring, and the side wall of the sealing ring is provided with a clamping groove; a rubber pad is bonded in the clamping groove.
As a further scheme of the utility model: the sealing ring is of a rectangular ring structure, and the specification of the sealing ring is matched with that of the shell.
The utility model has the advantages that:
1. through setting up the overheat protection subassembly, temperature sensor real-time supervision equipment's temperature, when the high temperature, high temperature signal transmission gives central processing unit, and processing unit sends the instruction according to the signal, opens warning light and bee calling organ, sends the police dispatch newspaper, in time notifies the managers, avoids the phenomenon of its damage to take place.
2. Through setting up the fin, can be to equipment heat dissipation, the insulating cover of spring rubber sleeve structure can wrap up in the power cord outer wall to can protect the power cord, avoid the emergence of electric leakage phenomenon.
3. Through setting up sealing washer, draw-in groove and rubber pad, can ensure shell and side cap complex compactness.
Drawings
Fig. 1 is a schematic view of an overall structure of an LED built-in driving power supply device with an overheat protection function according to the present invention;
fig. 2 is a schematic structural diagram of a side cover of an LED built-in driving power supply device with an overheat protection function according to the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 2;
fig. 4 is a schematic diagram of a rear side structure of an LED built-in driving power supply device with an overheat protection function according to the present invention;
fig. 5 is a flowchart illustrating the overheat protection of the LED built-in driving power supply device with overheat protection function according to the present invention.
In the figure: 1 side cover, 2 shells, 3 insulating cover, 4 wiring holes, 5 cassette, 6 fin, 7 fixed orifices, 8 sealing washers, 9 draw-in grooves, 10 rubber pads, 11 mounting panels, 12 temperature sensor, 13 warning light, 14 bee calling organ.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-5, a built-in drive power supply unit of LED with overheat protection function, includes shell 2, the both ends of shell 2 all open the opening, and there is side cap 1 through the fix with screw in the opening, two outer walls of shell 2 all are provided with fin 6, and one side outer wall of shell 2 is provided with overheat protection subassembly, can detect the temperature on the shell 2, avoid the phenomenon that the high temperature leads to the equipment to damage to take place.
The cable connector comprises a shell 2, a clamping seat 5, an insulating sleeve 3, a spring type rubber sleeve structure, a cable passing port, a clamping seat 5, a spring type rubber sleeve structure and a cable connecting hole 4, wherein the top end and the bottom end of the shell 2 are both provided with the cable passing port, the clamping seat 5 is bonded in the cable passing port, the insulating sleeve 3 is clamped in the clamping seat 5, the insulating sleeve 3 is of the spring type rubber sleeve structure; can wrap up in the power cord outer wall to can protect the power cord, avoid the emergence of electric leakage phenomenon.
The overheating protection assembly comprises a mounting plate 11, a temperature sensor 12, a warning lamp 13 and a buzzer 14 are fixed on the side wall of the mounting plate 11 through screws, a mounting groove is formed in the side wall of the shell 2, and the mounting plate 11 is fixed in the mounting groove through screws; the signal output end central processing unit of temperature sensor 12 communicates with warning light 13 and buzzer 14 circular telegram end, and temperature sensor 12 real-time supervision equipment's temperature, and when the temperature was too high, high temperature signal transmits for central processing unit, and processing unit sends the instruction according to the signal, opens warning light 13 and buzzer 14, sends out the police dispatch newspaper, in time notifies the managers, avoids its phenomenon of damaging to take place.
Wherein, the four corners of the outer wall of one side of the side cover 1 are all provided with fixing holes 7, so that equipment can be fixed at a proper position by matching screws with the fixing holes 7.
The working principle is as follows: fix side cap 1 in suitable position through the screw, the power cord passes wiring hole 4 on insulating cover 3, and equipment during operation, fin 6 effectively dispels the heat, and simultaneously, temperature sensor 12 real-time supervision equipment's temperature, when the high temperature, high temperature signal transmission gives central processing unit, and processing unit sends the instruction according to the signal, opens warning light 13 and bee calling organ 14, sends out the police dispatch newspaper, in time informs the managers, avoids the phenomenon of its damage to take place.
Example 2
Referring to fig. 2 and 3, in order to ensure the tight connection between the side cover 1 and the housing 2, the present embodiment is modified from embodiment 1 in the following way: the side wall of the side cover 1 is welded with a sealing ring 8, the side wall of the sealing ring 8 is provided with a clamping groove 9, the specification of the sealing ring 8 is not limited, in the embodiment, preferably, the sealing ring 8 is of a rectangular ring structure, and the specification of the sealing ring 8 is matched with that of the shell 2; a rubber pad 10 is bonded in the clamping groove 9, and the matching tightness of the shell 2 and the side cover 1 can be guaranteed.
The working principle is as follows: when the side cover 1 is mounted, the end wall of the shell 2 is inserted into the clamping groove 9.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a built-in drive power supply unit of LED with overheat protection function, includes shell (2), its characterized in that, the both ends of shell (2) all open and have the opening, and have side cap (1) through the fix with screw in the opening, two outer walls of shell (2) all are provided with fin (6), and one side outer wall of shell (2) is provided with the overheat protection subassembly.
2. The LED built-in driving power supply device with the overheat protection function according to claim 1, wherein the top end and the bottom end of the housing (2) are both provided with a wire passing port, a clamping seat (5) is bonded in the wire passing port, and an insulating sleeve (3) is clamped in the clamping seat (5).
3. The LED built-in driving power supply device with the overheat protection function according to claim 2, wherein the insulating sleeve (3) is of a spring type rubber sleeve structure, and a wiring hole (4) is formed in the side wall of the insulating sleeve (3).
4. The LED built-in driving power supply device with the overheat protection function according to claim 3, wherein the overheat protection component comprises a mounting plate (11), a temperature sensor (12), a warning light (13) and a buzzer (14) are fixed on the side wall of the mounting plate (11) through screws, a mounting groove is formed on the side wall of the housing (2), and the mounting plate (11) is fixed in the mounting groove through screws.
5. The LED built-in driving power supply device with the overheat protection function according to claim 4, wherein the signal output end of the temperature sensor (12) is communicated with the power supply ends of the warning lamp (13) and the buzzer (14).
6. The LED built-in driving power supply device with the overheat protection function according to claim 5, wherein fixing holes (7) are formed at four corners of the outer wall of one side of the side cover (1).
7. The LED built-in driving power supply device with the overheat protection function according to claim 6, wherein a sealing ring (8) is arranged on the side wall of the side cover (1), and a clamping groove (9) is formed on the side wall of the sealing ring (8); a rubber pad (10) is bonded in the clamping groove (9).
8. The LED built-in driving power supply device with the overheat protection function according to claim 7, wherein the sealing ring (8) is a rectangular ring structure, and the specification of the sealing ring (8) is adapted to the housing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921491272.0U CN210244602U (en) | 2019-09-09 | 2019-09-09 | LED built-in driving power supply device with overheat protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921491272.0U CN210244602U (en) | 2019-09-09 | 2019-09-09 | LED built-in driving power supply device with overheat protection function |
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| CN210244602U true CN210244602U (en) | 2020-04-03 |
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| CN201921491272.0U Active CN210244602U (en) | 2019-09-09 | 2019-09-09 | LED built-in driving power supply device with overheat protection function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111479430A (en) * | 2020-04-14 | 2020-07-31 | 深圳市崧盛电子股份有限公司 | A connect waterproof construction installation and electronic product for electronic product |
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2019
- 2019-09-09 CN CN201921491272.0U patent/CN210244602U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111479430A (en) * | 2020-04-14 | 2020-07-31 | 深圳市崧盛电子股份有限公司 | A connect waterproof construction installation and electronic product for electronic product |
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