CN213983289U - Ceiling lamp with good light condensation effect - Google Patents
Ceiling lamp with good light condensation effect Download PDFInfo
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- CN213983289U CN213983289U CN202120107190.2U CN202120107190U CN213983289U CN 213983289 U CN213983289 U CN 213983289U CN 202120107190 U CN202120107190 U CN 202120107190U CN 213983289 U CN213983289 U CN 213983289U
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- refraction
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Abstract
The utility model discloses an effectual ceiling lamp of spotlight belongs to ceiling lamp technical field. A ceiling lamp with good light condensation effect is provided with a heat dissipation device, heat generated inside a lamp holder is discharged, internal electronic elements are prevented from being damaged due to overhigh heat, hot air is discharged by a heat dissipation fan, the hot air is sent out through heat dissipation holes in a heat dissipation plate, an electric telescopic rod pulls a baffle plate, and enough space is provided for discharging the hot air; the refraction device is arranged, the light brightness is increased by irradiating the refraction plate, the angle of the refraction plate can be adjusted, the refraction requirements of different brightness are met, the lighting requirements of people can be met without a high-power lighting bulb, and meanwhile, the elastic support mechanism is arranged in the refraction device; the first bulb and the second bulb are separately controlled by the control module, and when partial lighting is needed, only one bulb needs to be turned on, so that electric energy is saved.
Description
Technical Field
The utility model belongs to the technical field of the ceiling lamp, especially, effectual ceiling lamp of spotlight.
Background
The ceiling lamp is a high-grade decorative illuminating lamp hung on an indoor ceiling. The ceiling lamp can not be hung too short whether by a wire or by an iron support, which can obstruct the normal sight of people or make people feel dazzling.
Ceiling lamp among the daily life, because highly too high, people have very high requirement to the illuminating effect in the use, but in order to satisfy the lighting requirement, need use the illumination of a plurality of high-power bulbs just can realize, cause the electric energy extravagant.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the ceiling lamp with the good light condensation effect is provided to solve the problems in the prior art.
The technical scheme is as follows: a ceiling lamp with a good light condensation effect comprises a lamp holder, a lamp shell arranged below the lamp holder, a transmission mechanism connected with the lamp shell, a refraction device connected with the transmission mechanism, a lighting mechanism connected with the lamp shell, and a lamp shade arranged outside the lighting mechanism;
the middle part of the lamp housing is of a hollow structure, and the heat dissipation device is arranged in the middle part of the lamp housing;
the lighting mechanism comprises a lamp holder connected with the lamp shell, a heat dissipation fan arranged in the middle of the lamp holder, and a control module arranged above the heat dissipation fan, wherein a bulb is connected with the lamp holder;
the transmission mechanism comprises a first pulley arranged on the side surface of the lamp housing, a second pulley is connected with the first pulley, a third pulley is arranged on the side surface of the second pulley, the third pulley is connected with the second pulley, a fourth pulley is connected with the third pulley, and the sizes of the third pulley and the fourth pulley are smaller than those of the first pulley and the second pulley;
the refraction device comprises a supporting plate connected with the fourth pulley, an elastic connecting mechanism arranged in the supporting plate, and a connecting rod connected with the elastic connecting mechanism, wherein the connecting rod is connected with a connecting seat, and the connecting seat is connected with the refraction plate.
In a further embodiment, the heat dissipation device comprises a heat dissipation plate arranged below the lamp holder, a support plate connected with the heat dissipation plate, an electric telescopic rod arranged above the support plate, a baffle connected with the electric telescopic rod, and a filter screen arranged above the baffle; the heat generated in the lamp holder is discharged through the heat dissipation device, so that internal electronic elements are prevented from being damaged due to overhigh heat, and dust is prevented from falling into the lamp housing by the filter screen.
In a further embodiment, a plurality of groups of heat dissipation holes are formed in the surface of the heat dissipation plate, and the number of the left side and the right side of each heat dissipation hole is the same; so that the heat dissipation is uniform.
In a further embodiment, the light bulb includes a first light bulb and a second light bulb coupled together with a base; the first bulb, the second bulb and the control module realize sub-control, and when partial lighting is needed, only a certain bulb needs to be turned on, so that electric energy is saved.
In a further embodiment, the elastic connecting mechanism comprises an upper pressing plate connected with the connecting seat, and a spring connected with the upper pressing plate, wherein the spring is connected with a lower pressing plate; when the bracing piece pulls back, reduce inside vibrations through the spring, prevent to appear colliding between the part, lead to the part impaired.
In a further embodiment, the refraction plate comprises a first refraction plate arranged on the left side of the lamp holder and a second refraction plate arranged on the right side of the lamp holder, the refraction plate is rotatably connected with the connecting seat, and the adjustment angle of the refraction plate is set to 240 and 270 degrees; through shining on the refraction board, increase light brightness, and the refraction board can angle regulation, satisfies the refraction requirement of different luminance for need not high-power lighting bulb just can satisfy people's lighting requirements.
Has the advantages that: a ceiling lamp with good light condensation effect is provided with a heat dissipation device, heat generated inside a lamp holder is discharged, internal electronic elements are prevented from being damaged due to overhigh heat, hot air is discharged by a heat dissipation fan, the hot air is sent out through heat dissipation holes in a heat dissipation plate, an electric telescopic rod pulls a baffle plate, and enough space is provided for discharging the hot air; the refraction device is arranged, the light brightness is increased by irradiating the refraction plate, the angle of the refraction plate can be adjusted, the refraction requirements of different brightness are met, the lighting requirements of people can be met without a high-power lighting bulb, and meanwhile, the elastic support mechanism is arranged in the refraction device; the first bulb and the second bulb are separately controlled by the control module, and when partial lighting is needed, only one bulb needs to be turned on, so that electric energy is saved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of utility model a.
Fig. 3 is a schematic structural view of utility model B.
The reference signs are: the lamp comprises a supporting plate 1, a heat dissipation plate 2, a baffle plate 3, a first refraction plate 4, a fourth pulley 5, a third pulley 6, a second pulley 7, a supporting column 8, a fixing block 9, a first pulley 10, a lampshade 11, a lamp shell 12, a filter screen 13, an electric telescopic rod 14, a reinforcing plate 15, a lamp holder 16, a lamp holder 17, a control module 18, a first bulb 19, two bulbs 20, a convex lens 21, a heat dissipation fan 22, a second refraction plate 23, a connecting rod 24, a connecting seat 25, an upper pressing plate 26, a supporting rod 27, a lower pressing plate 28 and a spring 29.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.
As shown in fig. 1 to 3, a ceiling lamp with a good light condensing effect is composed of a support plate 1, a heat radiation plate 2, a baffle plate 3, a first refraction plate 4, a fourth pulley 5, a third pulley 6, a second pulley 7, a support column 8, a fixing block 9, a first pulley 10, a lampshade 11, a lamp housing 12, a filter screen 13, an electric telescopic rod 14, a reinforcing plate 15, a lamp holder 16, a lamp holder 17, a control module 18, a first bulb 19, two bulbs 20, a convex lens 21, a heat radiation fan 22, a second refraction plate 23, a connecting rod 24, a connecting seat 25, an upper pressing plate 26, a support rod 27, a lower pressing plate 28 and a spring 29.
As shown in fig. 1 to 3, the lamp holder 16 is disposed at a designated position, the lamp housing 12 is disposed below the lamp holder 16, the middle of the lamp housing 12 is disposed as a hollow structure, the heat dissipation plate 2 is disposed at the bottom of the lamp housing 12, the support plate 1 is disposed above the heat dissipation plate 2, the reinforcing plate 15 is connected to the support plate 1, the electric telescopic rod 14 is connected to the reinforcing plate 15, the end of the electric telescopic rod 14 is connected to the baffle 3, the filter screen 13 is disposed on the upper surface of the lamp housing 12, the lamp holder 17 is connected to the lamp housing 12, the heat dissipation fan 22 is disposed inside the lamp holder 17, the control module 18 is disposed above the heat dissipation fan 22, the first bulb 19 and the second bulb 20 are connected to the lamp holder 17, and the convex lens 21 is disposed outside the lamp holder 17, a fixing block 9 is arranged below the lamp housing 12, the fixing block 9 is connected with the supporting column 8, the supporting column 8 is connected with the supporting rod 27, the lower pressing plate 28 is arranged inside the supporting rod 27, the lower pressing plate 28 is connected with the upper pressing plate 26 through a spring 29, the upper pressing plate 26 is connected with the connecting seat 25 through a connecting rod 24, and the first refraction plate 4 and the second refraction plate 23 are connected with the connecting seat 25; the fourth pulley 5 sets up inside the bracing piece 27, the fourth pulley 5 with the third pulley 6 links together, the third pulley 6 with the second pulley 7 links together, the second pulley 7 with the first pulley 10 links together, the first pulley 10 with the lamp body 12 links together, the lamp shade 11 sets up the lamp body 12 is outside.
As is well known, the ceiling lamp used in daily life is not ideal in heat dissipation effect, so that internal electronic components and bulbs are damaged when the ceiling lamp is not used for a long time, and meanwhile, the ceiling lamp is too high in position and inconvenient to replace and maintain, and great difficulty is brought to maintenance personnel, so that a heat dissipation device is additionally arranged; the heat dissipation plate 2 is arranged at the bottom of the lamp housing 12, the support plate 1 is arranged above the heat dissipation plate 2, the reinforcing plate 15 is connected with the support plate 1, the electric telescopic rod 14 is connected with the reinforcing plate 15, the end part of the electric telescopic rod 14 is connected with the baffle 3, the filter screen 13 is arranged on the upper surface of the lamp housing 12, the lamp holder 17 is connected with the lamp housing 12, and the heat dissipation fan 22 is arranged inside the lamp holder 17; be provided with heat abstractor, discharge the inside heat that produces of lamp stand 17, prevent that the heat is too high to lead to inside electronic component to receive the damage, heat dissipation fan 22 discharges steam, and steam is seen off steam through the louvre on the heating panel 2, and electric telescopic handle 14 pulling baffle 3 gives enough space and discharges steam.
In contrast, the ceiling lamp used in daily life has poor lighting effect due to the use of the low-power bulb, and cannot meet the daily requirements of people, but if the ceiling lamp is used for lighting due to the use of the high-power bulb, although the lighting effect can be met, electric energy is wasted and cannot be compensated, so that a refraction device is additionally arranged; the fixing block 9 is connected with the supporting column 8, the supporting column 8 is connected with the supporting rod 27, the lower pressing plate 28 is arranged inside the supporting rod 27, the lower pressing plate 28 is connected with the upper pressing plate 26 through a spring 29, the upper pressing plate 26 is connected with the connecting seat 25 through a connecting rod 24, and the first refraction plate 4 and the second refraction plate 23 are connected with the connecting seat 25; the refraction device is arranged, the light brightness is increased by irradiating the refraction plate, the angle of the refraction plate can be adjusted, the refraction requirements of different brightness are met, the lighting requirements of people can be met without a high-power lighting bulb, meanwhile, the elastic supporting mechanism is arranged in the refraction device, when the supporting rod 27 is pulled back, the internal vibration is reduced through the spring 29, and the parts are prevented from being collided and damaged; the first bulb 19 and the second bulb 20 are separately controlled by the control module 18, and when partial lighting is needed, only one bulb needs to be turned on, so that electric energy is saved.
The utility model has the following working principle:
in order to prevent the lamp holder 16 and the lamp shell 12 from being connected unstably, a reinforcing plate 15 is arranged inside the lamp holder 16; in order to prolong the service life of electronic components, a heat dissipation fan 22 is arranged below the lamp holder 17, hot air generated in the lamp holder 17 is exhausted through a heat dissipation mechanism, and meanwhile when the baffle 3 is pulled back, a filter screen 13 is arranged above the baffle for preventing dust from entering; in order to realize ideal lighting effect by using a low-power bulb, a refraction device is arranged below the bulb; when the refraction device is not needed, the transmission mechanism pulls the refraction device back, when the first bulb 19 is needed for illumination and refraction, the first refraction plate 4 is pushed out, the first bulb 19 is lightened, light is used for illumination, when the first bulb 19 and the second bulb 20 are needed for simultaneous refraction, the first refraction plate 4 and the second refraction plate 23 are pushed out simultaneously, the first bulb 19 and the second bulb 10 are lightened, and light illumination can be carried out.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.
Claims (6)
1. A ceiling lamp with a good light condensation effect is characterized by comprising a lamp holder, a lamp shell arranged below the lamp holder, a transmission mechanism connected with the lamp shell, a refraction device connected with the transmission mechanism, an illumination mechanism connected with the lamp shell, and a lamp shade arranged outside the illumination mechanism;
the middle part of the lamp housing is of a hollow structure, and the heat dissipation device is arranged in the middle part of the lamp housing;
the lighting mechanism comprises a lamp holder connected with the lamp shell, a heat dissipation fan arranged in the middle of the lamp holder, and a control module arranged above the heat dissipation fan, wherein a bulb is connected with the lamp holder;
the transmission mechanism comprises a first pulley arranged on the side surface of the lamp housing, a second pulley is connected with the first pulley, a third pulley is arranged on the side surface of the second pulley, the third pulley is connected with the second pulley, a fourth pulley is connected with the third pulley, and the sizes of the third pulley and the fourth pulley are smaller than those of the first pulley and the second pulley;
the refraction device comprises a supporting plate connected with the fourth pulley, an elastic connecting mechanism arranged in the supporting plate, and a connecting rod connected with the elastic connecting mechanism, wherein the connecting rod is connected with a connecting seat, and the connecting seat is connected with the refraction plate.
2. The ceiling lamp with good light focusing effect as claimed in claim 1, wherein the heat sink comprises a heat dissipating plate disposed below the lamp holder, a supporting plate connected to the heat dissipating plate, an electric telescopic rod disposed above the supporting plate, a baffle plate connected to the electric telescopic rod, and a filter screen disposed above the baffle plate.
3. The ceiling lamp with good light condensation effect as claimed in claim 2, wherein a plurality of groups of heat dissipation holes are arranged on the surface of the heat dissipation plate, and the number of the left and right sides of the heat dissipation holes is the same.
4. The light of claim 1, wherein the bulb comprises a first bulb and a second bulb coupled to the base.
5. The ceiling lamp with good light focusing effect as claimed in claim 1, wherein the elastic connection mechanism comprises an upper pressing plate connected with the connecting base, and a spring connected with the upper pressing plate, wherein the spring is connected with a lower pressing plate.
6. The ceiling lamp with good light condensing effect as claimed in claim 1, wherein the refraction plate comprises a first refraction plate disposed at the left side of the lamp holder and a second refraction plate disposed at the right side of the lamp holder, the refraction plate is rotatably connected to the connection base, and the adjustment angle of the refraction plate is set to 240 ° and 270 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120107190.2U CN213983289U (en) | 2021-01-15 | 2021-01-15 | Ceiling lamp with good light condensation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120107190.2U CN213983289U (en) | 2021-01-15 | 2021-01-15 | Ceiling lamp with good light condensation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213983289U true CN213983289U (en) | 2021-08-17 |
Family
ID=77251269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120107190.2U Active CN213983289U (en) | 2021-01-15 | 2021-01-15 | Ceiling lamp with good light condensation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213983289U (en) |
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2021
- 2021-01-15 CN CN202120107190.2U patent/CN213983289U/en active Active
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