CN215341348U

CN215341348U - Power supply near-electricity alarm equipment in high-voltage environment

Info

Publication number: CN215341348U
Application number: CN202121374658.0U
Authority: CN
Inventors: 李爱锋
Original assignee: Baoding Herefar Electrical Technology Co ltd
Current assignee: Baoding Herefar Electrical Technology Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-28
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a power supply near-electricity alarm device in a high-voltage environment, which comprises a near-electricity alarm body in a cylindrical shape, wherein an alarm device for near-electricity alarm is arranged in the near-electricity alarm body, a telescopic mechanism is constructed between the alarm device and the near-electricity alarm body, the telescopic mechanism can enable the alarm device to pop out or be completely accommodated in the near-electricity alarm body so as to stretch the alarm device, a storage battery electrically connected with the alarm device is arranged in the near-electricity alarm body, fixing belts for winding and fixing on the wrist of a human body are respectively fixedly connected to two sides of the near-electricity alarm body, a solar charging unit is fixedly arranged on the fixing belts, the alarm device can be completely accommodated in the near-electricity alarm body by arranging the telescopic mechanism, and the side wall of a shell of the alarm device is provided with a sound-transmitting hole so as to accommodate the alarm device in the near-electricity alarm body, has the effects of water resistance and dust prevention. Is suitable for the technical field of electric power.

Description

Power supply near-electricity alarm equipment in high-voltage environment

Technical Field

The utility model relates to the technical field of electric power, in particular to a power supply near-electricity alarm device in a high-voltage environment.

Background

The high voltage of the near-electricity alarm has the function of electric shock prevention and pre-alarming: when a user wears the near-electricity alarm and mistakenly enters a charged area (or is about to mistakenly enter a charged body or a charged rod) to a certain distance, the near-electricity alarm can send out continuous alarm sounds to remind the user of the existence of the danger of the charged body. When the alarm is heard, a user should rapidly get away from the high-voltage charged area until the alarm stops giving the alarm. The electric shock prevention pre-alarming function (also called as an electric shock alarming function) of the near-electricity alarm can prevent electric shock casualty accidents caused by illusion and error, when the near-electricity alarm device is used in the market, if the near-electricity alarm device is not charged for a long time, the power is cut off, and the shell of the alarm device needs to be provided with an opening to be exposed outside, so that the near-electricity alarm device does not have the waterproof and dustproof effects.

SUMMERY OF THE UTILITY MODEL

The utility model provides a power supply near-electricity alarm device in a high-voltage environment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a nearly electric alarm of power is equipped under high voltage environment, the key point lies in, is cylindric nearly electric warning body including the shape, this internal alarm device that is used for nearly electric warning that is provided with of nearly electric warning, the telescopic machanism has been constructed between alarm device and the nearly electric warning body, telescopic machanism can make alarm device pop out or accomodate completely in this is internal to nearly electric warning to constitute the flexible to alarm device, this internal battery of being connected with alarm device electricity of installing of nearly electric warning, the both sides of nearly electric warning body link firmly respectively and are used for the winding to be fixed in the fixed band on human wrist, fixed mounting has the solar charging unit that is used for charging the battery on the fixed band.

Furthermore, the two sides of the electric-approaching alarm body are fixedly connected with connecting blocks respectively, each connecting block is rotatably connected with a corresponding fixing band respectively, each fixing band comprises a plurality of rectangular frames, every two adjacent rectangular frames are rotatably connected through a connecting shaft, and each solar charging unit comprises a solar cell panel fixedly installed in each rectangular frame respectively.

Furthermore, a protective glass plate for protecting the solar cell panel is fixedly mounted on the rectangular frame, and the protective glass plate is abutted against the surface of the solar cell panel.

Furthermore, the circumference of the protective glass plate is fixedly connected with a fixing frame, and the fixing frame is fixed with the rectangular frame through a fixing bolt.

Furthermore, a placing groove matched with the cushion pad is formed in the fixing frame, the upper surface of the cushion pad is sunken to form a groove matched with the solar cell panel, annular protrusions are formed on the periphery of the cushion pad and are clamped between the fixing frame and the rectangular frame, and the fixing bolt penetrates through the fixing frame, the annular protrusions and the rectangular frame and is in threaded connection with the rectangular frame.

Furthermore, the telescopic mechanism comprises a cavity formed inside the near-electricity alarm body, the alarm device is arranged in the cavity, a limiting column is fixedly connected to the bottom surface of the cavity, a limiting insertion rod is connected to the inside of the limiting column in a sliding mode along the axial direction of the limiting insertion rod, the top end of the limiting insertion rod extends out of the limiting column and is coaxially and fixedly connected with the bottom end of the alarm device, a first spring is fixedly connected to the outer wall of the alarm device and the bottom surface of the cavity, the first spring is coaxially sleeved outside the alarm device, a locking unit is arranged on the bottom surface of the cavity, the elastic force of the first spring is overcome by pressing the alarm device, the alarm device is completely contained in the cavity, and the limiting insertion rod and the bottom surface of the cavity of the near-electricity alarm body are locked through the locking unit, so that the alarm device is fixed during containing.

Furthermore, a limiting cavity is formed in the limiting column, a limiting disc in sliding connection with the limiting cavity is fixedly connected to the bottom end of the limiting insertion rod, and when the alarm device is pressed to be completely accommodated in the cavity, the limiting disc is abutted to the bottom surface of the cavity.

Further, the locking unit is including linking firmly the electric telescopic handle on the bottom surface of cavity, the draw-in groove has respectively been seted up with the mutual position punishment that corresponds in the bottom surface of spacing dish, in just link firmly the dead lever with nearly electric alarm body in the draw-in groove, in just link firmly the second spring with the dead lever in the draw-in groove, the one end that the dead lever was kept away from to the second spring has linked firmly elastic locating lever, elastic locating lever butt is on the inner wall of draw-in groove under the elasticity of second spring, elastic locating lever's top integrated into one piece has the stopper, in draw-in groove inner wall on the spacing dish is formed with the fixed slot with the mutual joint of stopper, elastic locating lever and electric telescopic handle's flexible end butt.

Furthermore, a limit ring used for limiting the length of the alarm device extending out when the alarm device is popped up is fixedly connected to the side wall of the alarm device, and the first spring is fixedly connected between the limit ring and the bottom surface of the cavity.

Further, the material of blotter is the sponge, install the conduit that is used for grafting the wire in the blotter, install the sealing washer between alarm device and the nearly electric alarm body.

The beneficial effects are that:

the utility model adopts the structure, compared with the prior art, the utility model comprises a cylindrical near-charge alarm body, an alarm device for near-charge alarm is arranged in the near-charge alarm body, a telescopic mechanism is constructed between the alarm device and the near-charge alarm body, the telescopic mechanism can enable the alarm device to pop out or be completely accommodated in the near-charge alarm body so as to realize the telescopic action of the alarm device, a storage battery electrically connected with the alarm device is arranged in the near-charge alarm body, the storage battery supplies power to the alarm device, fixing belts are respectively and fixedly connected with two sides of the near-charge alarm body, the fixing belts can be wound and fixed on the wrist of a human body, and a solar charging unit is fixedly arranged on the fixing belts, the energy conservation and environmental protection are facilitated, the energy consumption is reduced, and the device can be continuously in an electrified state; through setting up telescopic machanism, alarm device can accomodate inside nearly electric alarm body completely to have the sound-transparent hole on alarm device's the lateral wall, accomodate alarm device in the inside of nearly electric alarm body, have waterproof dirt-proof effect.

Drawings

The following detailed description of embodiments of the present application is provided in conjunction with the appended drawings, wherein:

in the drawings:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a telescoping mechanism according to an embodiment of the utility model;

figure 3 is a half cross-sectional view of a near electric alarm body of an embodiment of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is a schematic structural diagram of a rectangular frame according to an embodiment of the present invention;

fig. 6 is a cross-sectional view of a rectangular frame of an embodiment of the present invention.

Labeling components: 1-a near-electricity alarm body, 2-an alarm device, 3-a cavity, 4-a limiting column, 5-a limiting insertion rod, 6-a first spring, 7-a limiting cavity, 8-a limiting disc, 9-an electric telescopic rod, 10-a clamping groove, 11-a fixing rod, 12-a second spring, 13-an elastic locating rod, 14-a limiting block, 15-a telescopic end, 16-a limiting ring, 17-a connecting block, 18-a rectangular frame, 19-a solar panel, 20-a protective glass plate, 21-a fixing frame, 22-a fixing bolt, 23-a buffering pad, 24-an annular bulge, 25-a conduit and 26-a sealing ring.

Detailed Description

In order to make those skilled in the art better understand the technical solutions of the embodiments of the present application, the embodiments of the present application are described in detail below with reference to the drawings, and the description in this section is only exemplary and explanatory, and should not have any limiting effect on the scope of the embodiments of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that a product of the embodiments of the present application is usually placed in when used, and are only used for convenience of describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the device or element to be referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-6, the embodiment discloses a power supply near-electricity alarm device in a high-voltage environment, which comprises a near-electricity alarm body 1 in a cylindrical shape, the near-electricity alarm body 1 adopts a near-electricity alarm mechanism existing in the market, an alarm device 2 for near-electricity alarm is arranged in the near-electricity alarm body 1, the alarm device 2 adopts an alarm mechanism existing in the market, the near-electricity alarm body 1 is in a cylindrical shape, a sound-transmitting hole is formed in the outer side wall, a telescopic mechanism is constructed between the alarm device 2 and the near-electricity alarm body 1, the telescopic mechanism can enable the alarm device 2 to be popped up or completely contained in the near-electricity alarm body 1, so as to realize the telescopic action on the alarm device 2, a storage battery electrically connected with the alarm device 2 is arranged in the near-electricity alarm body 1, the storage battery supplies power to the alarm device 2, fixing belts are fixedly connected to two sides of the near-electricity alarm body 1 respectively, and can be wound and fixed on the wrist of a human body, the solar charging unit is fixedly mounted on the fixing belt, and can generate electricity through illumination by the solar charging unit, so that the generated electricity is stored in the storage battery inside the near-electricity alarm body 1 through the electric energy processing equipment and is continuously supplied to the alarm device 2, energy conservation and environmental protection are facilitated, energy consumption is reduced, and the solar charging unit can be continuously in an electrified state; through setting up telescopic machanism, alarm device 2 can be accomodate inside nearly electric alarm body 1 completely to have the sound-transparent hole on the lateral wall of alarm device 2's casing, accomodate alarm device 2 in nearly electric alarm body 1's inside, have waterproof dirt-proof effect.

Specifically, the telescopic mechanism of the embodiment has a specific structure that the telescopic mechanism comprises a cavity 3 formed inside a near-electricity alarm body 1, an alarm device 2 is arranged in the cavity 3, a limiting column 4 is fixedly connected to the bottom surface of the cavity 3, a limiting insertion rod 5 is slidably connected in the limiting column 4 along the axis direction thereof, the top end of the limiting insertion rod 5 extends out of the limiting column 4 and is coaxially and fixedly connected with the bottom end of the alarm device 2, a first spring 6 is fixedly connected between the outer wall of the alarm device 2 and the bottom surface of the cavity 3, the first spring 6 is coaxially sleeved outside the alarm device 2, a locking unit is arranged on the bottom surface of the cavity 3, the alarm device 2 is completely accommodated in the cavity 3 by pressing the alarm device 2 to overcome the elastic force of the first spring 6, the limiting insertion rod 5 and the bottom surface of the cavity 3 of the near-electricity alarm body 1 are locked by the locking unit, thereby realizing the fixation of the alarm device 2 during the storage; spacing chamber 7 has been seted up in spacing post 4, and spacing dish 8 of the bottom fixedly connected with of spacing peg graft pole 5, spacing dish 8 and spacing chamber 7 sliding connection press alarm device 2 when accomodating completely in cavity 3, spacing dish 8 and cavity 3's bottom surface looks butt.

Specifically, the locking unit comprises an electric telescopic rod 9 fixedly connected to the bottom surface of the cavity 3, the bottom surface of the cavity 3 and the bottom end of the limiting disc 8 are respectively provided with a clamping groove 10 at positions corresponding to each other, a fixing rod 11 is fixedly connected in the clamping groove 10 and with the near-electric alarm body 1, a second spring 12 is fixedly connected in the clamping groove 10 and with the fixing rod 11, one end of the second spring 12 far away from the fixing rod 11 is fixedly connected with an elastic positioning rod 13, the elastic positioning rod 13 abuts against the inner wall of the clamping groove 10 under the elastic force of the second spring 12, a limiting block 14 is integrally formed at the top of the elastic positioning rod 13, a fixing groove mutually clamped with the limiting block 14 is formed on the inner wall of the clamping groove 10 on the limiting disc 8, the elastic positioning rod 13 abuts against an expansion end 15 of the electric telescopic rod 9, the elastic positioning rod 13 is matched with the limiting block 14 for use, so that the limiting disc 8 can be manually pressed, the limit block 14 can be clamped in the fixing groove on the right side of the middle part of the lower end of the limit disc 8, the limit disc 8 can be positioned, the limit inserting rod 5 and the alarm device 2 are positioned, the specific alarm device 2 is connected with the electric telescopic rod 9 in series through a lead, when the equipment is close to electricity, a controller in the alarm device 2 can control the circuit communication of the alarm device 2, meanwhile, the circuit communication of the electric telescopic rod 9 drives the telescopic end 15 of the electric telescopic rod 9 to move leftwards, so that the elastic locating rod 13 is extruded leftwards, the limit disc 8 can be released, under the action of the first spring 6, the alarm device 2 can pop up suddenly and give an alarm at the same time, thus greatly reminding workers of needing to pay attention, and also having an alarm function when the alarm device 2 is damaged, and meanwhile, when the alarm device is not used at ordinary times, the sound penetrating hole of the alarm device 2 is also positioned in the near-electricity alarm body 1, has waterproof and dustproof effects; specifically, a limiting ring 16 is fixedly connected to the side wall of the alarm device 2, the limiting ring 16 is used for limiting the length of the alarm device 2 extending out when the alarm device is ejected, and the first spring 6 is fixedly connected between the limiting ring 16 and the bottom surface of the cavity 3.

The both sides of nearly electric alarm body 1 of this embodiment are fixedly connected with connecting block 17 respectively, each connecting block 17 is connected with its corresponding fixed band rotation respectively, the fixed band includes a plurality of rectangular frames 18, rotate and connect through the connecting axle between every two adjacent rectangular frames 18, the solar charging unit includes the solar cell panel 19 fixedly mounted in each rectangular frame 18 respectively, the solar cell panel 19 can generate electricity through illumination, thus store the electricity generated into the accumulator inside nearly electric alarm body 1 through the electric energy processing equipment, the rectangular frame 18 is fixedly mounted with the protective glass plate 20 used for protecting the solar cell panel 19, the protective glass plate 20 is abutted against the surface of the solar cell panel 19, the circumference of the protective glass plate 19 is fixedly connected with the fixed frame 21, the fixed frame 21 and the rectangular frame 18 are fixed through the fixing bolt 22, be formed with the standing groove with blotter 23 looks adaptation in the fixed frame 21, through setting up blotter 23, can reduce 19 boards of solar cell and receive external impact force, prevent that solar cell panel 19 from colliding with badly, the sunken recess that forms and 19 looks adaptations of solar cell panel of blotter 23 upper surface, form annular arch 24 around blotter 23, annular arch 24 joint is between fixed frame 21 and rectangular frame 18, fixing bolt 22 wears through fixed frame 21, annular arch 24 and rectangular frame 18, and with 18 threaded connection of rectangular frame, the material of blotter 23 is the sponge, install the conduit 25 that is used for the grafting wire in the blotter 23, install sealing washer 26 between alarm device 2 and the nearly electric alarm body 1, through setting up sealing washer 26, can seal up the junction between alarm device 2 and the nearly electric alarm body 1.

The above embodiments are only used for illustrating the technical solutions of the present application and not for limiting the same, and any modification or equivalent replacement without departing from the spirit and scope of the embodiments of the present application should be covered within the technical solutions of the present application.

Claims

1. The utility model provides a nearly electric alarm of power is equipped under high voltage environment which characterized in that: including the shape for cylindric nearly electric alarm body, this internal alarm device who is used for nearly electric alarm that is provided with of nearly electric alarm, the telescopic machanism has been constructed between alarm device and the nearly electric alarm body, telescopic machanism can make alarm device pop out or accomodate completely in this is internal nearly electric alarm to constitute the flexible to alarm device, this internal battery of being connected with alarm device electricity of installing of nearly electric alarm, the both sides of nearly electric alarm body link firmly respectively and are used for the winding to be fixed in the fixed band on the human wrist, fixed mounting has the solar charging unit that is used for charging the battery on the fixed band.

2. The power supply near-electricity alarm equipment in the high-voltage environment is characterized in that: the solar energy alarm comprises an electricity-approaching alarm body, wherein connecting blocks are fixedly connected to two sides of the electricity-approaching alarm body respectively, each connecting block is rotatably connected with a corresponding fixing band, each fixing band comprises a plurality of rectangular frames, every two adjacent rectangular frames are rotatably connected through a connecting shaft, and each solar energy charging unit comprises a solar cell panel fixedly arranged in each rectangular frame.

3. The power supply near-electricity alarm equipment in the high-voltage environment is characterized in that: and a protective glass plate for protecting the solar cell panel is fixedly arranged on the rectangular frame, and the protective glass plate is abutted against the surface of the solar cell panel.

4. The power supply near-electricity alarm equipment in the high-voltage environment is characterized in that: the circumference of the protective glass plate is fixedly connected with a fixing frame, and the fixing frame is fixed with the rectangular frame through a fixing bolt.

5. The power supply near-electricity alarm equipment in the high-voltage environment is characterized in that: the solar cell panel comprises a fixing frame, a buffer pad and a fixing bolt, wherein a placing groove matched with the buffer pad is formed in the fixing frame, the upper surface of the buffer pad is sunken to form a groove matched with the solar cell panel, annular protrusions are formed on the periphery of the buffer pad and clamped between the fixing frame and a rectangular frame, and the fixing bolt penetrates through the fixing frame, the annular protrusions and the rectangular frame and is in threaded connection with the rectangular frame.

6. The power supply near-electricity alarm equipment in the high-voltage environment is characterized in that: the telescopic mechanism comprises a cavity formed in the inside of the near-electricity alarm body, the alarm device is arranged in the cavity, a limiting column is fixedly connected to the bottom surface of the cavity, a limiting insertion rod is connected to the inside of the limiting column in a sliding mode along the axial direction of the limiting insertion rod, the top end of the limiting insertion rod extends out of the limiting column and is coaxially and fixedly connected with the bottom end of the alarm device, a first spring is fixedly connected to the outer wall of the alarm device and the bottom surface of the cavity, the first spring is coaxially sleeved outside the alarm device, a locking unit is arranged on the bottom surface of the cavity, the elastic force of the first spring is overcome by pressing the alarm device, the alarm device is completely accommodated in the cavity, and the limiting insertion rod and the bottom surface of the cavity of the near-electricity alarm body are locked through the locking unit so as to form fixation of the alarm device during accommodation.

7. The power supply near-electricity alarm equipment in the high-voltage environment is characterized in that: the limiting device is characterized in that a limiting cavity is formed in the limiting column, a limiting disc in sliding connection with the limiting cavity is fixedly connected to the bottom end of the limiting insertion rod, and when the alarm device is pressed to be completely accommodated in the cavity, the limiting disc is abutted to the bottom surface of the cavity.

8. The power supply near-electricity alarm equipment in the high-voltage environment is characterized in that: the locking unit is including linking firmly the electric telescopic handle on the bottom surface of cavity, the draw-in groove has respectively been seted up with the mutual position punishment that corresponds in the bottom surface of spacing dish, in the draw-in groove and link firmly the dead lever with nearly electric alarm body, in the draw-in groove and link firmly the second spring with the dead lever, the one end that the dead lever was kept away from to the second spring has linked firmly elastic locating rod, elastic locating rod butt is on the inner wall of draw-in groove under the elasticity of second spring, elastic locating rod's top integrated into one piece has the stopper, in draw-in groove inner wall on the spacing dish is formed with the fixed slot with the mutual joint of stopper, elastic locating rod and electric telescopic handle's flexible end butt.

9. The power supply near-electricity alarm equipment in the high-voltage environment is characterized in that: the side wall of the alarm device is fixedly connected with a limiting ring used for limiting the length of the alarm device extending out when the alarm device is popped up, and the first spring is fixedly connected between the limiting ring and the bottom surface of the cavity.

10. The power supply near-electricity alarm equipment in the high-voltage environment is characterized in that: the material of blotter is the sponge, install the conduit that is used for grafting the wire in the blotter, install the sealing washer between alarm device and the nearly electric alarm body.