Head-mounted shooting box and shooting device

Abstract

The head-mounted shooting box comprises a fixed seat, the front side of the fixed seat is provided with a first containing bin used for containing shooting equipment, the front side of the fixed seat is further provided with an illuminating lamp, the fixed seat is further internally provided with a second containing bin, a battery can be contained in the second containing bin, and the battery is used for supplying power to the illuminating lamp and / or the shooting equipment; the first containing bin comprises a first containing groove located in the front side of the fixing base and a transparent cover plate, and the transparent cover plate seals the first containing groove. The rear side of the fixing base is matched with the forehead of a person, so that the device is convenient to directly wear, can also be matched with a safety helmet and is used for being bonded or installed on the safety helmet through bolts, the shooting device is sealed in the first containing bin and cannot be polluted and immersed by transformer oil, and the illuminating lamp is installed on the front side of the fixing base and used for illuminating and photographing light supplementing. The device has oil-proof and lighting functions, can be worn on the head to liberate two hands, and is suitable for being used in the transformer.

Description

Technical Field

[0001] The utility model relates to the technical field of hydropower station maintenance, in particular to a head-mounted shooting box and a shooting device. Background Art

[0002] When overhauling and maintaining a transformer, after draining the transformer oil inside the transformer, it is necessary to enter the transformer to inspect and take pictures.

[0003] Due to the small space inside the transformer and the large amount of residual oil, workers are prone to slipping and bumping. At present, ordinary cameras or mobile phones are used for shooting. Once the camera is soaked in oil, the clarity of the photos and images cannot be guaranteed. In the high places and some narrow areas inside the transformer, there is also the risk of workers falling or slipping and getting injured when operating the camera by hand. In addition, broken pieces of the camera may be left inside the transformer, causing corresponding safety hazards.

[0004] In order to safely, efficiently and conveniently photograph equipment and related defects in the transformer oil tank, a photographing device is needed that is oil-proof, has a lighting function, and can be worn on the head to free the hands.

[0005] Although CN219643950U discloses a head-mounted photographing device, the photographing device is exposed to the outside, and is not only easy to be bumped, but also easy to be contaminated by transformer oil and damaged by oil immersion.

[0006] In addition, CN212086333U also discloses a head-mounted voice-controlled surgical video recording device, whose shooting equipment is also exposed to the outside, which is not conducive to use inside the transformer. Utility Model Content

[0007] The technical problem to be solved by the utility model is to provide a head-mounted shooting box and a shooting device which have oil-proof and lighting functions, can be worn on the head to free hands, and are suitable for use inside a transformer.

[0008] In order to solve the above technical problems, the technical solution adopted by the utility model is: a head-mounted shooting box, including a fixed seat, a first storage compartment for placing a shooting device is arranged on the front side of the fixed seat, a lighting lamp is also installed on the front side of the fixed seat, and a second storage compartment is also arranged in the fixed seat, and the second storage compartment can accommodate batteries, and the batteries are used to power the lighting lamp and / or the shooting device; the first storage compartment includes a first placement groove and a transparent cover plate located on the front side of the fixed seat, and the transparent cover plate closes the first placement groove.

[0009] The second accommodating bin comprises a second placement groove and a closing cover plate located on the top of the fixing seat, and the closing cover plate closes the second placement groove.

[0010] A laser ray lamp is also installed on the front side of the fixing seat.

[0011] The laser ray lamp is electrically connected to a battery.

[0012] The fixing seat is also provided with a first switch for controlling the on and off of the lighting lamp.

[0013] The fixing seat is also provided with a second switch for controlling the on and off of the laser ray lamp.

[0014] On the fixing seat, a first limiting bolt is screwed on the upper side or the lower side of the first accommodating chamber, and a second limiting bolt is screwed on the left side or the right side of the first accommodating chamber.

[0015] It also includes a head fixing device, which is connected to the fixing seat.

[0016] Extension sections are respectively arranged on both sides of the fixing seat, and fixing holes are arranged on the extension sections. The head fixing device is an elastic band, and both ends of the elastic band are connected to the fixing holes.

[0017] A head-mounted shooting device adopts the head-mounted shooting box, and a voice-controlled shooting device is placed in the first storage compartment of the head-mounted shooting box.

[0018] The utility model has the following beneficial effects:

[0019] 1. The front side of the fixing seat of the utility model is provided with a first storage compartment for placing the photographing equipment. The rear side of the fixing seat is adapted to the forehead of a person, which is convenient for direct wearing. It can also be adapted to a safety helmet, and is used for bonding or bolting to the safety helmet. The photographing equipment is enclosed in the first storage compartment and will not be contaminated by transformer oil. A lighting lamp is installed on the front side of the fixing seat for lighting and supplementary lighting for taking photos. The device has oil-proof and lighting functions, can be worn on the head to free the hands, and is suitable for use inside the transformer.

[0020] 2. A laser ray lamp is also installed on the front side of the fixing seat of the utility model. The defect position is pointed out by the laser ray lamp, so that the defect position can be pointed out in the photo or video.

[0021] 3. The head-mounted shooting device of the utility model can control shooting by voice, freeing hands and being convenient for operation inside the transformer. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model.

[0025] Figure 3 It is an exploded view of the utility model.

[0026] Figure 4 This is a state diagram used in the present utility model.

[0027] In the figure: a fixing seat 1, an extension section 11, a fixing hole 12, a first limiting bolt 13, a second limiting bolt 14, a first accommodating chamber 2, a first placement groove 21, a transparent cover 22, an illuminating lamp 3, a second accommodating chamber 4, a second placement groove 41, a closed cover 42, a laser ray lamp 5, a fixing device 6, a first switch 7, and a second switch 8. DETAILED DESCRIPTION

[0028] Embodiment 1:

[0029] like Figure 1-4 As shown, a head-mounted shooting box includes a fixing seat 1, a first storage compartment 2 for placing a shooting device is arranged on the front side of the fixing seat 1, a lighting lamp 3 is also installed on the front side of the fixing seat 1, a second storage compartment 4 is also arranged in the fixing seat 1, and the second storage compartment 4 can accommodate batteries, and the batteries are used to power the lighting lamp 3 and / or the shooting device; the first storage compartment 2 includes a first placement groove 21 and a transparent cover plate 22 located on the front side of the fixing seat 1, and the transparent cover plate 22 closes the first placement groove 21.

[0030] The front side of the fixing base 1 is provided with a first storage compartment 2 for placing the photographing equipment. The rear side of the fixing base 1 is adapted to the forehead of a person for direct wearing. It can also be adapted to a safety helmet for bonding or bolting to the safety helmet. The photographing equipment is enclosed in the first storage compartment 2 and will not be contaminated by the transformer oil. When in use, the lens side of the photographing equipment faces the transparent cover plate 22. A lighting lamp 3 is installed on the front side of the fixing base 1 for lighting and photo fill light. Preferably, the lighting lamp 3 uses an LED lamp and is provided with two groups. The second storage compartment 4 is used to install batteries, which power the lighting lamp 3. Preferably, the battery can be a No. 7 battery or a No. 5 battery, or a lithium battery similar to that used in mobile phones. Of course, in order to facilitate the charging of the lithium battery, a charging port can also be provided on the fixing base 1. The charging design of the lithium battery belongs to the prior art and will not be repeated here.

[0031] Preferably, the transparent cover plate 22 is mounted on the fixing base 1 by means of hand-tightened bolts. Of course, the transparent cover plate 22 can also be mounted on the fixing base 1 by means of a snap-fit ​​structure.

[0032] Preferably, the shooting device is a smart phone, such as Honor 100.

[0033] Specifically, the second storage compartment 4 includes a second placement groove 41 and a closed cover plate 42 located at the top of the fixing base 1, and the closed cover plate 42 closes the second placement groove 41. Figure 2 , 3 The closed cover plate 42 is mounted on the fixing seat 1 by screws.

[0034] Furthermore, a laser ray lamp 5 is installed on the front side of the fixing seat 1. The defect position is pointed out by the laser ray lamp 5, so that the defect position can be pointed out in the photo or video. Preferably, the laser ray lamp 5 adopts a small laser pen. When installed, an insertion hole is provided on the fixing seat 1 above the first storage compartment, and the small laser pen is inserted and fixedly installed in the insertion hole. It should be noted that the small laser pen has its own battery.

[0035] In another solution, the laser ray lamp 5 uses a small laser module of model DS1232 produced by Changshu Desheng Optoelectronics Co., Ltd., with an operating voltage of DC3-5 V. When such a laser ray lamp 5 is used, the laser ray lamp 5 is electrically connected to a battery, and the laser ray lamp 5 is powered by the battery.

[0036] See also Figure 2 , 3 A first switch 7 for controlling the on and off of the illuminating lamp 3 is also installed on the fixing base 1. The battery, the first switch 7 and the illuminating lamp 3 form a circuit, and the illuminating lamp 3 is turned on and off by the first switch 7.

[0037] See also Figure 2 , 3 A second switch 8 for controlling the opening and closing of the laser ray lamp 5 is also installed on the fixing base 1. The battery, the second switch 8 and the laser ray lamp 5 form a circuit, and the laser ray lamp 5 is turned on and off by the second switch 8.

[0038] The above two circuits are basic circuits that share a battery and will not be described in detail here.

[0039] See also Figure 2 , 3 Since different types of photographing equipment have different sizes, in order to prevent the photographing equipment from shaking in the first accommodation chamber 2, on the fixing base 1, a first limiting bolt 13 is screwed on the upper side or the lower side of the first accommodation chamber 2, and a second limiting bolt 14 is screwed on the left side or the right side of the first accommodation chamber 2. Preferably, the first limiting bolt 13 and the second limiting bolt 14 are hand-tightened bolts, which are convenient for hand-tightening and adjustment.

[0040] In order to facilitate wearing, the device further comprises a head fixing device 6 , which is connected to the fixing seat 1 .

[0041] Preferably, see Figure 2-4 An extension section 11 is provided on both sides of the fixing seat 1 , and a fixing hole 12 is provided on the extension section 11 . The head fixing device 6 is an elastic band, and both ends of the elastic band are connected to the fixing holes 12 .

[0042] The head fixing device 6 may adopt the fixing belt structure disclosed in CN212086333U in addition to the elastic belt. When used, the fixing seat 1 is integrally formed with the second belt body or fixed by bolts or bonding.

[0043] Embodiment 2:

[0044] A head-mounted shooting device adopts the head-mounted shooting box, and a voice-controlled shooting device is placed in the first storage compartment 2 of the head-mounted shooting box. Preferably, the shooting device adopts a smart phone, and can also adopt the voice-controlled camera in CN212086333U.

[0045] The action process or principle of the utility model is as follows:

[0046] When in use, the smartphone is adjusted to the shooting mode without turning off the screen, and the voice control shooting function of the smartphone is turned on. The transparent cover 22 is opened, and the smartphone is placed in the first placement slot 21, and then the transparent cover 22 is covered, and the first limiting bolt 13 and the second limiting bolt 14 are adjusted to fix the smartphone, and the rear lens of the smartphone faces the transparent cover 22.

[0047] Wear the head-mounted camera on the head through the head fixing device 6, and place the fixing seat 1 at the forehead. Turn on the first switch 7 and the second switch 8, illuminate through the lighting lamp 3, and point out the defect position. When you need to take a photo, shout "take a photo" to take a photo. Free your hands and it is convenient to work inside the transformer.

[0048] The device can be adapted to most smart phones on the market and has a simple structure and strong versatility.

Claims

1. A head-mounted shooting box, characterized in that: The invention comprises a fixing seat (1), wherein a first storage compartment (2) for storing a photographing device is arranged on the front side of the fixing seat (1), a lighting lamp (3) is also installed on the front side of the fixing seat (1), and a second storage compartment (4) is also arranged in the fixing seat (1), wherein the second storage compartment (4) can store batteries, and the batteries are used to supply power to the lighting lamp (3) and / or the photographing device; the first storage compartment (2) comprises a first placement groove (21) and a transparent cover plate (22) located on the front side of the fixing seat (1), and the transparent cover plate (22) closes the first placement groove (21).

2. A head-mounted shooting box according to claim 1, characterized in that: The second accommodating bin (4) comprises a second placement groove (41) located on the top of the fixing seat (1) and a closing cover plate (42), wherein the closing cover plate (42) closes the second placement groove (41).

3. The head-mounted shooting box according to claim 1, characterized in that: A laser ray lamp (5) is also installed on the front side of the fixing seat (1).

4. A head-mounted shooting box according to claim 3, characterized in that: The laser ray lamp (5) is electrically connected to a battery.

5. The head-mounted shooting box according to claim 1, characterized in that: The fixing seat (1) is also provided with a first switch (7) for controlling the on and off of the lighting lamp (3).

6. The head-mounted shooting box according to claim 4, characterized in that: The fixing seat (1) is also provided with a second switch (8) for controlling the on and off of the laser ray lamp (5).

7. The head-mounted shooting box according to claim 1, characterized in that: On the fixing seat (1), a first limiting bolt (13) is screwed on the upper side or the lower side of the first containing chamber (2), and a second limiting bolt (14) is screwed on the left side or the right side of the first containing chamber (2).

8. The head-mounted shooting box according to claim 1, characterized in that: It also includes a head fixing device (6), which is connected to the fixing seat (1).

9. The head-mounted shooting box according to claim 8, characterized in that: Extension sections (11) are respectively provided on both sides of the fixing seat (1), and fixing holes (12) are provided on the extension sections (11). The head fixing device (6) is an elastic band, and both ends of the elastic band are connected to the fixing holes (12).

10. A head-mounted camera device, characterized in that: A head-mounted shooting box according to any one of claims 1 to 9 is used, wherein a voice-controlled shooting device is placed in the first storage compartment (2) of the head-mounted shooting box.

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