CN111174160A - Wireless charging miner lamp with good sealing performance and sealing method thereof - Google Patents

Wireless charging miner lamp with good sealing performance and sealing method thereof Download PDF

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Publication number
CN111174160A
CN111174160A CN202010225810.2A CN202010225810A CN111174160A CN 111174160 A CN111174160 A CN 111174160A CN 202010225810 A CN202010225810 A CN 202010225810A CN 111174160 A CN111174160 A CN 111174160A
Authority
CN
China
Prior art keywords
shell
lamp
wireless charging
miner
transverse plate
Prior art date
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.)
Pending
Application number
CN202010225810.2A
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Chinese (zh)
Inventor
李弘�
刘战清
文江波
唐文博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xi'an Heavy Mine Electrical Equipment Ltd
Original Assignee
Xi'an Heavy Mine Electrical Equipment Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xi'an Heavy Mine Electrical Equipment Ltd filed Critical Xi'an Heavy Mine Electrical Equipment Ltd
Priority to CN202010225810.2A priority Critical patent/CN111174160A/en
Publication of CN111174160A publication Critical patent/CN111174160A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/023—Power supplies in a casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/02—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken
    • F21V25/04—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken breaking the electric circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)

Abstract

The invention discloses a wireless charging miner's lamp with good sealing performance, in particular to the field of mine electrical appliances, which comprises a shell with an open bottom, and also comprises: the sealing device comprises a U-shaped bottom shell matched with the open-type shell, the U-shaped bottom shell is arranged at the bottom of the shell, a bolt for fastening is arranged at the bottom of the U-shaped bottom shell in a penetrating mode and extends into the shell, a fixing block located in the shell is arranged on the bolt in a penetrating mode, a transverse plate is fixedly arranged at the top of the fixing block, the bolt penetrates through the transverse plate, and a notch clamped with the transverse plate is formed in the inner wall of the shell; according to the invention, the bolt is screwed, the transverse plate and the fixing block move together in a penetrating manner, the transverse plate is clamped in the notch, the shell is driven to move downwards, the U-shaped bottom shell moves upwards until the U-shaped bottom shell is tightly attached to the shell, the connection part can be well sealed by the rubber sealing ring, the sealing property of the device is ensured, and the device is simple and convenient to use and good in sealing property.

Description

Wireless charging miner lamp with good sealing performance and sealing method thereof
Technical Field
The invention relates to the field of mine electrical appliances, in particular to a wireless charging miner lamp with good sealing performance and a sealing method thereof.
Background
The miner's lamp is a general name of a mine lamp or a mine lamp, namely a special lighting lamp used in a mine. The mine lamp developed and sold by the open-air electrical appliance is suitable for places with gas (methane group) coal dust explosion danger under the coal mine; the tunnel in the bottom mining area can also be used in the tunnel and underground chamber of the capital construction mine with larger water spraying. The main application is as follows: the LED lighting lamp is used for safety lighting, emergency rescue and relief lighting in the environment with flammable and combustible gas in mines, petroleum, chemical industry, railways, transportation, storage and the like.
However, the existing miner's lamp has poor sealing performance, and in a humid environment like a mine, the miner's lamp is easy to enter water to cause short circuit, so that the service life of the miner's lamp is influenced.
Therefore, it is necessary to provide a wireless charging miner's lamp with good sealing performance and a sealing method thereof.
Disclosure of Invention
Therefore, the embodiment of the invention provides the wireless charging miner lamp with good sealing performance and the sealing method thereof.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a wireless charging miner's lamp with good sealing performance and a sealing method thereof, comprising a shell with an open bottom, and further comprising:
the sealing device comprises a U-shaped bottom shell matched with an open-type shell, the U-shaped bottom shell is arranged at the bottom of the shell, a bolt for fastening is arranged at the bottom of the U-shaped bottom shell in a penetrating mode and extends into the shell, a fixing block located in the shell is arranged in the bolt in a penetrating mode, a transverse plate is fixedly arranged at the top of the fixing block, the bolt penetrates through the transverse plate, a notch clamped with the transverse plate is formed in the inner wall of the shell, and a sealing ring is arranged in a cavity formed by the shell, the bottom shell, the fixing block and the transverse plate;
the wireless charging device comprises a charging plate, a wireless receiving coil is arranged on the charging plate, a wireless receiving plate is arranged at the electric connecting end of the wireless receiving coil, the wireless receiving plate is fixedly arranged on the charging plate, and the signal output end of the wireless receiving plate is electrically connected with a storage battery.
Preferably, the storage battery is arranged at the upper part of the wireless charging device, and battery protection shells are arranged outside the storage battery and the wireless charging device.
Preferably, a circuit protector is arranged on one side of the battery protection shell and comprises a fuse, an electronic switch, a current sensor and a controller.
Preferably, the fuse is electrically connected with the wireless receiving board.
Preferably, the top of the housing is further provided with a lamp holder fixing portion, one end of the lamp holder fixing portion is fixedly connected with the lamp wire, and the other end of the lamp wire is fixedly connected with the lamp holder.
Preferably, the seal ring is made of a rubber material.
A sealing method of a wireless charging mine lamp with good sealing performance is characterized in that a bolt is screwed, the bolt penetrates through a transverse plate and a fixing block to move together, the transverse plate is clamped in a notch, a shell is driven to move downwards, meanwhile, a U-shaped bottom shell moves upwards until the U-shaped bottom shell is tightly attached to the shell, a connecting part can be well sealed through a sealing ring made of rubber materials, and the sealing performance of the sealing method is guaranteed.
The embodiment of the invention has the following advantages:
1. according to the invention, the bolt is screwed, the transverse plate and the fixing block move together in a penetrating manner, the transverse plate is clamped in the notch, the shell is driven to move downwards, meanwhile, the U-shaped bottom shell moves upwards until the U-shaped bottom shell is tightly attached to the shell, the joint can be well sealed through the sealing ring made of rubber materials, the sealing property of the U-shaped bottom shell is ensured, and the device is simple and convenient to use and good in sealing property;
2. when the miner lamp is charged wirelessly, the wireless charging device is butted with the matched wireless transmitting charger, the wireless receiving coil receives the pulse signal from the wireless transmitting charger and then inputs the pulse signal to the wireless receiving board, the wireless charging receiving control chip on the wireless receiving board amplifies and rectifies the pulse signal, and then the output of the charging circuit charges the battery of the miner lamp, so that the charging mode is simple, fast, efficient and safe;
3. when the charging current is too large, the fuse can be automatically fused or the current sensor transmits a current signal to the controller, the controller automatically controls the electronic switch to be switched off, and therefore safety is guaranteed when charging is conducted, and a certain explosion-proof effect is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
FIG. 3 is an electrical circuit diagram of the present invention;
FIG. 4 is a schematic view of a cross plate and a fixing block of the present invention;
in the figure: the charging device comprises a shell 1, a bottom shell 2U-shaped, a bolt 3, a fixing block 4, a sealing ring 5, a transverse plate 6, a battery protection shell 7, a storage battery 8, a wireless charging device 9, a circuit protector 10, a lamp holder fixing part 11, a lamp wire 12, a lamp holder 13, an electronic switch 14, a current sensor 15, a controller 16, a fuse 17, a charging plate 18, a wireless receiving coil 19, a wireless receiving plate 20 and a notch 21.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
in order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a wireless charging miner's lamp with good sealing performance and a sealing method thereof are provided, the wireless charging miner's lamp with good sealing performance comprises a shell 1 with an open bottom, and further comprises:
the sealing device comprises a U-shaped bottom shell 2 matched with an open-type shell 1, wherein the U-shaped bottom shell 2 is arranged at the bottom of the shell 1, a bolt 3 for fastening is arranged at the bottom of the U-shaped bottom shell 2 in a penetrating mode and extends into the shell 1, a fixing block 4 positioned in the shell 1 is arranged on the bolt 3 in a penetrating mode, a transverse plate 6 is fixedly arranged at the top of the fixing block 4, the bolt 3 penetrates through the transverse plate 6, a notch 21 clamped with the transverse plate 6 is formed in the inner wall of the shell 1, a sealing ring 5 is arranged in a cavity formed by the shell 1, the bottom shell 2, the fixing block 4 and the transverse plate 6, and the sealing ring 5 is made of rubber materials;
the top of the shell 1 is further provided with a lamp holder fixing portion 11, one end of the lamp holder fixing portion 11 is fixedly connected with a lamp wire 12, and the other end of the lamp wire 12 is fixedly connected with a lamp holder 13.
The utility model provides a wireless charging miner's lamp's that leakproofness is good sealing method, through screwing up bolt 3, run through diaphragm 6 and fixed block 4 and remove together, with diaphragm 6 block in breach 21, drive shell 1 downstream, U font drain pan 2 upward movement simultaneously, until U font drain pan 2 closely laminates with shell 1, through rubber materials's sealing washer 5, can seal the junction well on, guarantee its leakproofness, the device is simple to use convenient, the leakproofness is good.
Wireless charging device 9, wireless charging device includes charging panel 18, be equipped with wireless receiving coil 19 on the charging panel 18, 19 electric connection ends of wireless receiving coil are equipped with wireless receiving panel 20, wireless receiving panel 20 is fixed to be located on charging panel 18, wireless receiving panel 20's signal output part electric connection has battery 8, battery 8 sets up in wireless charging device 9 upper portion, battery 8 and the outside battery protective housing 7 that all is provided with of wireless charging device 9.
The use scene is as follows: when the miner's lamp is charged wirelessly, the wireless charging device 9 is connected with the matched wireless transmitting charger in a butt joint mode, the wireless receiving coil 19 receives the pulse signal from the wireless transmitting charger and then inputs the pulse signal to the wireless receiving board 20, the wireless charging receiving control chip on the wireless receiving board 20 amplifies and rectifies the pulse signal, and then the output of the charging circuit charges the miner's lamp battery.
Battery protective housing 7 one side is provided with circuit protector 10, circuit protector 10 includes fuse 17, electronic switch 14, current sensor 15 and controller 16, fuse 17 and wireless receiving board 20 electric connection, what current sensor 15 used is hall current sensor.
The use scene is as follows: when the charging current is too large, the fuse 17 can be automatically fused or the current sensor 15 transmits a current signal to the controller 16, and the controller 16 automatically controls the electronic switch 14 to be switched off, so that the safety can be ensured during charging, and a certain explosion-proof effect can be achieved.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (7)

1. The utility model provides a wireless charging miner's lamp that leakproofness is good, includes that the bottom sets up shell (1) into the opening type, its characterized in that: further comprising:
the sealing device comprises a U-shaped bottom shell (2) matched with an open-type shell (1), the U-shaped bottom shell (2) is arranged at the bottom of the shell (1), a bolt (3) for fastening penetrates through the bottom of the U-shaped bottom shell (2) and extends into the shell (1), a fixing block (4) located inside the shell (1) penetrates through the bolt (3), a transverse plate (6) is fixedly arranged at the top of the fixing block (4), the bolt (3) penetrates through the transverse plate (6), a notch (21) clamped with the transverse plate (6) is formed in the inner wall of the shell (1), and a sealing ring (5) is arranged in a cavity formed by the shell (1), the bottom shell (2), the fixing block (4) and the transverse plate (6);
the wireless charging device (9) comprises a charging plate (18), a wireless receiving coil (19) is arranged on the charging plate (18), a wireless receiving plate (20) is arranged at the electric connecting end of the wireless receiving coil (19), the wireless receiving plate (20) is fixedly arranged on the charging plate (18), and the signal output end of the wireless receiving plate (20) is electrically connected with a storage battery (8).
2. The wireless charging miner's lamp with good sealing performance as claimed in claim 1, wherein: the storage battery (8) is arranged on the upper portion of the wireless charging device (9), and battery protection shells (7) are arranged outside the storage battery (8) and the wireless charging device (9).
3. The wireless charging miner's lamp and the sealing method thereof according to claim 2, wherein the wireless charging miner's lamp and the sealing method thereof are characterized in that: the battery protection shell (7) is provided with circuit protector (10) on one side, circuit protector (10) include fuse (17), electronic switch (14), current sensor (15) and controller (16).
4. The wireless charging miner's lamp with good sealing performance as claimed in claim 3, wherein: fuse (17) and wireless receiving board (20) electric connection.
5. The wireless charging miner's lamp with good sealing performance as claimed in claim 4, wherein: the lamp holder is characterized in that a lamp holder fixing part (11) is further arranged at the top of the shell (1), one end of the lamp holder fixing part (11) is fixedly connected with a lamp wire (12), and the other end of the lamp wire (12) is fixedly connected with a lamp holder (13).
6. The wireless charging miner's lamp with good sealing performance as claimed in claim 1, wherein: the sealing ring (5) is made of rubber materials.
7. A sealing method of a wireless charging miner lamp with good sealing performance is characterized in that: through screwing up bolt (3), run through diaphragm (6) and fixed block (4) and remove together, with diaphragm (6) block in breach (21), drive shell (1) downstream, U font drain pan (2) upward movement simultaneously, until U font drain pan (2) and shell (1) closely laminate, through rubber materials's sealing washer (5), can seal the junction well on, guarantee its leakproofness.
CN202010225810.2A 2020-03-26 2020-03-26 Wireless charging miner lamp with good sealing performance and sealing method thereof Pending CN111174160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010225810.2A CN111174160A (en) 2020-03-26 2020-03-26 Wireless charging miner lamp with good sealing performance and sealing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010225810.2A CN111174160A (en) 2020-03-26 2020-03-26 Wireless charging miner lamp with good sealing performance and sealing method thereof

Publications (1)

Publication Number Publication Date
CN111174160A true CN111174160A (en) 2020-05-19

Family

ID=70656751

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010225810.2A Pending CN111174160A (en) 2020-03-26 2020-03-26 Wireless charging miner lamp with good sealing performance and sealing method thereof

Country Status (1)

Country Link
CN (1) CN111174160A (en)

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PB01 Publication
SE01 Entry into force of request for substantive examination
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CB02 Change of applicant information

Address after: 710201 No.7, middle section of Jingpu Road, Jingwei new town, Xi'an Economic and Technological Development Zone, Shaanxi Province

Applicant after: Xi'an Heavy equipment Weiken Electric Co.,Ltd.

Address before: 14 / F, block a, hangchuang International Plaza, 239 Shenzhou 4th Road, Xi'an space base, Shaanxi 710000

Applicant before: XI'AN HEAVY MINE ELECTRICAL EQUIPMENT Ltd.

CB02 Change of applicant information