CN221076413U - Stage lamp with prevent steam entering device - Google Patents
Stage lamp with prevent steam entering device Download PDFInfo
- Publication number
- CN221076413U CN221076413U CN202322944589.8U CN202322944589U CN221076413U CN 221076413 U CN221076413 U CN 221076413U CN 202322944589 U CN202322944589 U CN 202322944589U CN 221076413 U CN221076413 U CN 221076413U
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- CN
- China
- Prior art keywords
- stage lamp
- lamp
- preventing
- ventilation valve
- entering
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009423 ventilation Methods 0.000 claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 210000001503 joint Anatomy 0.000 claims abstract description 11
- 239000000945 filler Substances 0.000 claims description 14
- 238000007791 dehumidification Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 description 8
- 230000002745 absorbent Effects 0.000 description 6
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of stage lamps, in particular to a stage lamp with a device for preventing water vapor from entering, which comprises a bottom case and a support frame pivoted on the bottom case, wherein a lamp holder is rotatably clamped on the support frame, the outer wall of the bottom case and/or the lamp holder is provided with a ventilation opening, and the ventilation opening is provided with a waterproof ventilation valve; the inside of the bottom chassis and/or the lamp holder is provided with a dehumidifying module, and the dehumidifying module is in butt joint communication with the waterproof ventilation valve at the ventilation port. The stage lamp with the device for preventing the water vapor from entering can effectively prevent outside moist air from entering the stage lamp through the waterproof ventilation valve, so that electrical components in the stage lamp are prevented from being damaged by moisture.
Description
Technical Field
The utility model relates to the technical field of stage lamps, in particular to a stage lamp with a device for preventing water vapor from entering.
Background
The stage lamp is the light that is commonly used in the stage, lamp effect equipment, in order to prevent that the inside water of stage lamp, avoid the inside electrical components of stage lamp to receive the damage in practical application, generally need set up a waterproof ventilation valve on the ventilation mouth of stage lamp and outside exchange gas, outside water droplet just can not get into inside the stage lamp. However, although the waterproof ventilation valve installed on the stage lamp can effectively prevent external water drops from entering the stage lamp, the waterproof ventilation valve can not prevent external humid gas from entering the stage lamp, and the humid gas still can cause humid damage to electrical elements after entering the stage lamp through the waterproof ventilation valve.
Therefore, a technical solution for preventing moist air from entering the stage lamp through the waterproof air-permeable valve is needed.
Disclosure of utility model
In order to solve the technical problems in the prior art, the utility model provides the stage lamp with the device for preventing water vapor from entering, which can effectively prevent outside moist gas from entering the stage lamp through the waterproof ventilation valve so as to prevent electric elements in the stage lamp from being damaged by moisture.
The utility model relates to a stage lamp with a device for preventing water vapor from entering, which comprises a bottom case and a support frame pivoted on the bottom case, wherein a lamp holder is rotatably clamped on the support frame, a ventilation opening is arranged on the outer wall of the bottom case and/or the lamp holder, and a waterproof ventilation valve is arranged on the ventilation opening;
The inside of the bottom chassis and/or the lamp holder is provided with a dehumidifying module, and the dehumidifying module is in butt joint communication with the waterproof ventilation valve at the ventilation port.
According to the utility model, a stage lamp with a device for preventing water vapor from entering comprises:
The waterproof ventilation valve is communicated with the inside of the installation box;
The water-absorbing filler is arranged in the mounting box and seals the communication port between the mounting box and the waterproof ventilation valve;
And the vent hole is formed on the side wall of the mounting box.
According to the stage lamp with the device for preventing the water vapor from entering, the water absorbing filler is distributed in the inner cavity of the mounting box.
According to the stage lamp with the device for preventing water vapor from entering, the connecting port is formed in the mounting box in an outward extending mode from the connecting port, and the waterproof ventilation valve and the connecting port are in butt joint communication.
According to the stage lamp with the device for preventing water vapor from entering, the waterproof ventilation valve is in sealing butt joint with the connecting port of the mounting box.
According to the stage lamp with the device for preventing the water vapor from entering, the vent hole is arranged at one end of the mounting box away from the communication port.
According to the stage lamp with the device for preventing the water vapor from entering, an opening is formed on one side of the mounting box, and a sealing cover is detachably spliced on the opening.
According to the stage lamp with the device for preventing water vapor from entering, the inner cavity of the mounting box is provided with the screw posts, and the sealing cover is provided with the screw holes which are respectively coaxially corresponding to the screw posts.
According to the stage lamp with the device for preventing water vapor from entering, the sealing cover is hollow.
According to the stage lamp with the device for preventing the water vapor from entering, the dehumidification module is long-strip-shaped and extends along the air outlet direction of the waterproof ventilation valve.
According to the stage lamp with the device for preventing water vapor from entering, the dehumidifying module is additionally arranged in the bottom case and/or the lamp holder of the stage lamp, and the dehumidifying module is in butt joint connection with the waterproof ventilation valve at the ventilation port of the bottom case and/or the lamp holder, so that when external moist gas enters the bottom case and/or the inside of the lamp holder through the waterproof ventilation valve, the moist gas can pass through the dehumidifying module, moisture in the moist gas can be effectively absorbed by the dehumidifying module, the air finally entering the inside of the stage lamp is ensured to be dry, and meanwhile, the moist gas generated in the bottom case and/or the inside of the lamp holder can be absorbed by the dehumidifying module when the stage lamp does not have internal and external pressure difference (not work), so that the inside of the stage lamp can be kept dry. Therefore, the stage lamp with the device for preventing water vapor from entering can effectively prevent outside moist air from entering the stage lamp through the waterproof ventilation valve, so that electrical components in the stage lamp are prevented from being damaged by moisture.
Drawings
In order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is an enlarged view of a portion of the present utility model;
FIG. 3 is a partial block diagram of the present utility model;
FIG. 4 is an enlarged view of a portion of the present utility model;
fig. 5 is a partial structural view of the present utility model.
Reference numerals:
100. the bottom chassis, 200, lamp holder;
1. waterproof ventilation valve (2), mounting box (3), ventilation hole (4), connection port (5),
Opening, 6, closing cap, 7, screw post, 8, screw hole.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model. In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
As shown in fig. 1 to 5, a stage lamp with a device for preventing water vapor from entering the stage lamp in this embodiment includes a bottom case 100 and a support frame pivotally connected to the bottom case 100, a lamp cap 200 is rotatably clamped on the support frame, a ventilation opening is provided on an outer wall of the bottom case 100, and a waterproof ventilation valve 1 is mounted on the ventilation opening.
Optionally, the dehumidification module may be installed inside the lamp holder 200, and is in butt joint with the waterproof ventilation valve 1 from the ventilation port inside the lamp holder 200, or the dehumidification modules may be installed inside the bottom chassis 100 and the lamp holder 200, so that the two dehumidification modules are respectively in butt joint with the waterproof ventilation valve 1 at the ventilation ports of the bottom chassis 100 and the lamp holder 200.
It can be appreciated that in this embodiment, by adding the dehumidification module in the bottom chassis 100 and/or the lamp cap 200 of the stage lamp, and enabling the dehumidification module to be in butt joint with the waterproof ventilation valve 1 at the ventilation port of the bottom chassis 100 and/or the lamp cap 200, when external humid gas enters the bottom chassis 100 and/or the lamp cap 200 through the waterproof ventilation valve 1, the humid gas can pass through the dehumidification module, moisture in the humid gas can be effectively absorbed by the dehumidification module, so that the gas which finally enters the interior of the stage lamp is ensured to be dry, and meanwhile, the humid gas generated in the bottom chassis 100 and/or the lamp cap 200 can also be absorbed by the dehumidification module, so that the interior of the stage lamp can be kept dry. Therefore, the stage lamp with the device for preventing water vapor from entering can effectively prevent outside moist air from entering the stage lamp through the waterproof ventilation valve, so that electrical components in the stage lamp are prevented from being damaged by moisture.
In one embodiment, in particular, the dehumidification module includes a mounting case 2, a water-absorbing packing, and a vent hole 3, the waterproof ventilation valve 1 is communicated with the inside of the mounting case 2, the water-absorbing packing is disposed in the mounting case 2, and the vent hole 3 is formed at a side wall of the mounting case 2. It can be understood that after the waterproof ventilation valve 1 is in butt joint and communication through the mounting box 2, external moist gas entering the waterproof ventilation valve 1 can be contacted with the water-absorbing filler after entering the inside of the mounting box 2, moisture in the moist gas can be effectively absorbed by the dehumidifying module, and the dehumidified gas can smoothly enter the stage lamp through the vent hole 3 on the mounting box 2. Preferably, the water absorbent filler is filled in the inner cavity of the mounting box 2 to fully utilize the inner space of the mounting box 2 to maximize the volume of the water absorbent filler.
In one embodiment, specifically, the side wall of the mounting box 2 is formed with an outwardly extending connection port 4, and the waterproof ventilation valve 1 is in abutting communication with the connection port 4, so that the mutual installation and abutting of the mounting box 2 and the waterproof ventilation valve 1 can be facilitated. Preferably, the waterproof ventilation valve 1 and the connection port 4 of the mounting box 2 are in sealing butt joint with each other, so that the moist air entering the waterproof ventilation valve 1 can enter the mounting box 2 through the connection port 4 completely, and the dehumidification effect is guaranteed.
In one embodiment, preferably, the outer wall of the mounting box 2 is hollow, the hollow structure enables the outer wall of the mounting box 2 to be formed with a plurality of ventilation holes 3, and the air after drying treatment can smoothly enter the stage lamp through the plurality of ventilation holes 3, so that smooth flow of the air in the stage lamp is effectively ensured.
In one embodiment, specifically, an opening 5 is formed on one side of the mounting box 2, and when the absorbent filler is mounted, the opening 5 can allow the absorbent filler to enter the inner cavity of the mounting box 2, besides, a sealing cover 6 is detachably spliced on the opening 5, so that when the absorbent filler is mounted, the sealing cover 6 can be spliced and mounted on the opening 5 of the mounting box 2, and finally the absorbent filler can be stabilized in the mounting box 2.
In one embodiment, specifically, the inner cavity of the mounting box 2 is integrally formed with two screw posts 7, correspondingly, the cover 6 is integrally formed with two screw holes 8, when the cover 6 is spliced with the opening 5 of the mounting box 2, each screw hole 8 of the cover 6 coaxially corresponds to each screw post 7, and then the mounting box 2 and the cover 6 can be completely fixed by screwing.
In one embodiment, optionally, the cover 6 is hollow, and the hollow structure can form a plurality of through holes (not shown in the figure) on the surface of the cover 6, so that the air after the drying treatment can smoothly enter the stage lamp through the plurality of through holes, and the smooth flow of the air in the stage lamp is effectively ensured.
In one embodiment, optionally, the dehumidifying module is in a strip shape, and the strip-shaped dehumidifying module extends along the air outlet direction of the waterproof ventilation valve 1, so that the contact area between the water-absorbent filler in the dehumidifying module and the humid air can be increased, the humid air entering from the waterproof ventilation valve 1 can be more fully dried by the water-absorbent filler in the dehumidifying module, and the drying effect on the humid air is improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. The stage lamp with the device for preventing the water vapor from entering is characterized by comprising a bottom chassis (100) and a support frame pivoted on the bottom chassis (100), wherein a lamp holder (200) is rotatably clamped on the support frame, a ventilation port is arranged on the outer wall of the bottom chassis (100) and/or the lamp holder (200), and a waterproof ventilation valve (1) is arranged on the ventilation port;
The inside of the bottom chassis (100) and/or the lamp cap (200) is provided with a dehumidifying module, and the dehumidifying module is in butt joint communication with the waterproof ventilation valve (1) at the ventilation port.
2. The stage lamp with a moisture ingress prevention device of claim 1, wherein said dehumidification module comprises:
The waterproof ventilation valve (1) is communicated with the inside of the installation box (2);
The water-absorbing filler is arranged in the installation box (2) and is used for blocking a communication port between the installation box (2) and the waterproof ventilation valve (1);
And a vent hole (3) formed in a side wall of the mounting case (2).
3. Stage lamp with means for preventing the ingress of water vapour according to claim 2, characterized in that the water absorbing filler fills the inner cavity of the mounting box (2).
4. Stage lamp with means for preventing entry of moisture according to claim 2, characterized in that the mounting box (2) extends outwardly from the communication port with a connection port (4), the waterproof ventilation valve (1) being in mutual abutting communication with the connection port (4).
5. Stage lamp with means for preventing entry of water vapour according to claim 4, characterized in that the waterproof and breathable valve (1) is in sealing abutment with the connection port (4) of the mounting box (2).
6. Stage lamp with means for preventing moisture ingress according to claim 2, characterized in that the vent hole (3) is located at the end of the mounting case (2) remote from the communication port.
7. Stage lamp with means for preventing the ingress of moisture according to claim 2, characterized in that one side of the mounting box (2) is formed with an opening (5) for allowing the ingress of water absorbing filler, said opening (5) being detachably fitted with a cover (6).
8. Stage lamp with means for preventing water vapour from entering according to claim 7, characterized in that the inner cavity of the mounting box (2) is provided with a number of screw posts (7), and the cover (6) is formed with a number of screw holes (8) coaxially corresponding to each screw post (7).
9. Stage lamp with means for preventing entry of moisture according to claim 7, characterized in that the cover (6) is hollowed out.
10. Stage lamp with means for preventing entry of moisture according to any of claims 1 to 9, characterized in that the dehumidification module is elongated and extends along the air outlet direction of the waterproof ventilation valve (1).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221076413U true CN221076413U (en) | 2024-06-04 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant |