CN205938650U - A kind of LED focusing OLED screen wireless charging miner's lamp - Google Patents

Abstract

The utility model discloses a LED focus OLED screen wireless miner's lamp that charges, wireless miner's lamp that charges adopt the LED light source focus illumination to through the operating condition, the personal information lamps and lanterns information of enterprise etc. of the OLED screen display miner's lamp on the lamp, the optimality has wireless charging seat and charges for the miner's lamp, the utility model discloses a miner's lamp and charging seat part, miner's lamp comprise novel waterproof shell, LED lighting lamp subassembly, OLED screen assembly and power supply unit, the charging seat is by the shell, the reference column that charges, USB line socket transmitting coil, the transmission main control board constitutes, the utility model discloses the structure has the operation simple to use, can better show the operating condition of miner's lamp to waterproof dust-resistant is effectual, energy-saving power, the convenient advantage of charging.

Description

A kind of LED focusing OLED screen wireless charging miner's lamp

technical field

The utility model relates to a miner's lamp, in particular to a miner's lamp integrated with an LED focusing OLED screen and wireless charging.

Background technique

At present, the market demand for lighting fixtures for coal mine operations is increasingly saturated, and the functions and shapes of lighting fixtures on the market are similar. It is imminent to design a unique LED head-mounted lighting fixture for this situation. At present, wireless charging technology is becoming mature, and the products that apply wireless charging technology to coal mine head-mounted lighting fixtures in the market are close to zero. Wireless charging technology can solve the phenomenon that wires are tied and bound when charging lamps, and avoid charging sockets being affected by the use environment. Poor, long-term rust and oxidation, dust clogging, resulting in reduced charging current or failure to charge. Moreover, there is no traditional charging socket, and the protection level of the shell can be made higher when designing the lamp. The effect of waterproof and sealing is better. At present, most miner's lamps on the market use digital tubes to display lamp information. This display mode can only simply display some letters and numbers, and cannot better display complex patterns. The latest OLED The display screen technology can display very complex pattern information, and the response speed is fast, and the display is comprehensive. It can display information such as company LOGO, time, lamp working mode, lamp number, battery power, etc., giving people a better visual display effect. Now the miner's lamp digital tube display saves power and energy, and the display content is more comprehensive, vivid and intuitive.

Utility model content

The technical problem to be solved by the utility model is that, aiming at the deficiencies in the prior art above, a kind of wireless charging miner's lamp with LED focus OLED screen is disclosed. It has the advantages of good dust effect, energy saving and power saving, and convenient charging.

The technical solution adopted by the utility model to solve the technical problem is: a kind of LED focusing OLED screen wireless charging miner's lamp, including a miner's lamp for lighting and a charging stand for charging the miner's lamp:

The miner's lamp includes a new type of waterproof housing, LED lighting components, OLED screen components and power supply components. The LED lighting assembly includes an LED board assembly, a reflector, and an LED main control board assembly. The OLED screen assembly includes an OLED screen bracket, an OLED board assembly, an EVA pad, and an OLED screen. The power supply assembly includes a battery and a receiving coil;

The LED lighting assembly described above is installed in a new waterproof housing, the LED board assembly is connected to the LED main control board assembly, the front end of the reflector cup is buckled in the front shell of the miner's lamp of the new waterproof housing, and the rear end is buckled on the LED board of the LED main control board assembly On the component, with the LED light beads on the LED board component as the center, the LED main control board component is fixed on the front shell of the miner's lamp and the OLED screen bracket;

The OLED screen assembly is installed in a new waterproof casing, the OLED screen bracket is fixed on the inner wall of the front shell of the miner's lamp, the OLED screen is arranged on the EVA pad, and fixed on the OLED board assembly, Then fix them together on the OLED screen bracket;

The power supply assembly is installed in a new waterproof casing, the battery is fixed on the inner wall of the back shell of the miner's lamp, the receiving coil is installed on the back shell of the miner's lamp, the lower end is fixed on the inner wall of the back shell of the miner's lamp, and is on the battery;

In the new waterproof shell, the front shell of the miner's lamp and the back shell of the miner's lamp are snapped together through a sealing ring, and then fixed and connected with screws, and a breathable valve assembly is arranged on the back shell wall of the miner's lamp; the steel clip of the miner's lamp is fixed on the miner's lamp on the outer wall of the back shell;

The charging stand is a wireless charging stand, including a charging stand front shell, a charging stand rear shell, a transmitting coil, a transmitting control board assembly, and a charging stand positioning post;

The front shell of the charging stand and the rear shell of the charging stand form a closed cavity, the transmitting coil is fixed on the transmitting control board assembly, the transmitting control board assembly is fixed on the front shell of the charging stand, and the charging stand The positioning column assembly is fixed on the front shell of the charging stand.

Further, the miner's lamp front shell and the miner's lamp rear shell of the new waterproof housing are designed in one piece, the miner's lamp front shell and the miner's lamp rear shell are square shells, and the miner's lamp front shell includes LED light buttons, LED light transmission holes, hanging Rope buckle, OLED screen light hole, and OLED screen button;

The middle of the outer end of the front shell of the miner's lamp is a circular LED lamp light hole, and there is a square OLED screen light hole on the LED light hole. The LED light hole and the OLED screen light hole are made of transparent materials. The LED lamp light hole and the OLED screen light hole are integrated with the miner's lamp front shell of the new waterproof shell. There are LED light buttons and OLED screen buttons on both sides of the new waterproof shell. The LED light button and the OLED screen button are It is elastic plastic, divided into two parts and made of elastic material, one part is integrated with the front shell of the miner's lamp, and the other is integrated with the back shell of the miner's lamp. The new waterproof shell is also provided with a lanyard buckle.

Further, the breathable valve assembly includes a spacer, a breathable membrane, and a breathable pressure ring, the breathable pressure ring and the spacer are arranged at the bottom of the back shell of the miner's lamp, and a breathable membrane is arranged between the breathable pressure ring and the spacer.

Further, a shockproof EVA pad with 3M adhesive on both sides is arranged between the OLED screen and the OLED panel assembly, and the EVA pad with 3M adhesive on both sides sticks the OLED screen and the OLED panel assembly together.

Further, a reflective cup is arranged between the LED board assembly and the LED main control board assembly, the reflective cup is made of aluminum, and an insulating cap is arranged between the LED main control board assembly and the reflective cup.

Compared with the prior art, the utility model has the following advantages:

The utility model discloses an LED-focused OLED screen wireless charging miner's lamp. This miner's lamp uses the wireless charging technology of the wireless charging base to charge the miner's lamp, which solves the phenomenon that the wires are tied and bound when the lamp is charged, and avoids the bad use environment of the charging socket. , rust and oxidation over a long period of time, and dust clogging will cause the charging current to become smaller or fail to charge. And there is no traditional charging socket, and the protection level of the shell can be made higher when designing the lamp, and the waterproof and sealing effect is better.

The LED-focused OLED screen wireless charging miner's lamp has an OLED screen component that can better display information such as the company's LOGO, time, lamp working mode, lamp number, battery power, etc., giving people better visual display effects. Now the miner's lamp digital tube display saves power and energy, and the display content is more comprehensive, vivid and intuitive.

The above-mentioned LED focusing OLED screen wireless charging miner's lamp, the miner's lamp front shell and the miner's lamp rear shell are detachably connected, and the miner's lamp front shell and the rear shell are both integrated design, the miner's lamp front shell and the miner's lamp rear shell are connected There is a miner's lamp sealing ring, and the sealing ring adopts a sealed and breathable membrane for ventilation. This design method is convenient for installation, disassembly and maintenance, and also improves the waterproof and airtight level of the miner's lamp, which is more suitable for long-term work in humid and dusty environments. It prolongs the working life of the miner's lamp in humid and dusty environments.

An EVA pad with shockproof double-sided back 3M glue is arranged between the OLED screen and the OLED board assembly, and the EVA pad with double-sided back 3M glue sticks the OLED screen and the OLED board assembly together, which can improve the OLED display screen. The anti-seismic ability prevents the workers from using the drilling rig underground to cause damage to the miner's lamp, which further improves the quality of the product.

A reflective cup is arranged between the LED board assembly and the LED main control board assembly. The reflective cup is made of aluminum, and an insulating cap is arranged between the LED main control board assembly and the reflective cup. The aluminum reflective cup can be an LED The better heat dissipation of the light-emitting panel assembly avoids the disadvantage that LEDs generate a lot of heat and cannot be dissipated in a closed environment, and makes the use of LED light sources as a sealed searchlight light source a reality.

In summary, the utility model is a wireless charging miner's lamp with LED focus OLED screen, which has the advantages of simple operation and use, better display of the working status of the miner's lamp, good waterproof and dustproof effect, energy saving and power saving, and convenient charging.

Description of drawings

Fig. 1 is a schematic diagram of the explosive structure of a wireless charging miner's lamp with an LED focusing OLED screen of the present invention;

Fig. 2 is a schematic diagram of the explosion structure of a miner's lamp with an LED focusing OLED screen wireless charging miner's lamp for lighting according to the utility model;

Explanation of reference signs:

100-miner's lamp, 101-LED light button, 102-LED light hole, 103-lanyard buckle, 104-OLED screen light hole, 105-OLED screen button

200-charging stand, 201-USB line socket,

1-miner's lamp front shell, 2-LED board assembly, 3-reflector, 4-insulation cap, 5-LED main control board assembly, 6-OLED screen bracket, 7-cross head self-tapping screw, 8-battery, 9- PCB pressing block, 10-back shell of miner's lamp, 11-cross pan head self-tapping screw, 12-copper nut, 13-steel clip of miner's lamp, 14-front shell of charging stand, 15-transmitter coil, 16-transmitter control board assembly, 17 -Rear shell of charging stand, 18-positioning column of charging stand, 19-cross countersunk head machine screw, 20-receiving coil, 21-isolator, 22-breathable membrane, 23-breathable pressure ring, 24-miner's lamp sealing ring, 25- OLED screen. 26-EVA pad, 27-Phillips countersunk head self-tapping screw, 28-OLED board assembly, 29-electrode, 30-key press ring, 31-key, 32-insulation sheet for battery negative pole, 33-plastic sleeve for battery, 34-battery core, 35-nickel strip for negative electrode, 36-nickel strip for positive electrode, 37-insulating sheet for positive electrode of battery, 38-battery sheath, 39-battery protection plate, 40-insulating sheet for battery top.

detailed description

Describe the specific implementation of the utility model below in conjunction with accompanying drawing and embodiment:

It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the scope of the utility model. The limited conditions for implementation, any modification of structure, change of proportional relationship or adjustment of size should still fall within the technology disclosed by the utility model without affecting the effect and the purpose that the utility model can produce. within the scope of the content.

At the same time, terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit this specification. The practicable range of the utility model, and the change or adjustment of its relative relationship, without any substantial change in the technical content, shall also be regarded as the practicable scope of the utility model.

As shown in Figures 1-2, it shows the specific implementation of the utility model; Charging stand for charging miner's lamp (200):

The miner's lamp includes a new type of waterproof casing, an LED lighting assembly, an OLED screen assembly, and a power supply assembly, and the waterproof casing includes a miner's lamp front shell (1), a miner's lamp rear shell (10), a sealing ring (24), and a breathable valve assembly And miner's lamp steel clip (13), described LED lighting assembly includes LED board assembly (2), reflective cup (3), LED main control panel assembly (5), and described OLED display assembly includes OLED screen support ( 6), OLED main control board assembly (29), EVA pad (26), OLED screen (25), described power supply assembly comprises battery (8) and receiving coil (20);

The LED lighting assembly is installed in a new waterproof casing, the LED board assembly (2) is connected to the LED main control board assembly (5), and the front end of the reflector cup (3) is buckled in the miner's lamp front shell (1) of the new waterproof casing. The rear end is buckled on the LED board assembly (2) of the LED main control board assembly (5), with the LED light beads on the LED board assembly (2) as the center, the LED main control board assembly (5) is fixed on the front shell of the miner's lamp ( 1) and the OLED screen support (6);

The OLED screen assembly is installed in a new waterproof casing, the OLED screen bracket (6) is fixed on the inner wall of the miner's lamp front shell (1), and the OLED screen (25) is arranged on the EVA pad (26) and be fixed on the OLED panel assembly (28), and then be fixed on the OLED screen support (6) together;

The power supply assembly is installed in a new waterproof casing, the battery (8) is fixed on the inner wall of the miner's lamp rear case (10), the receiving coil (20) is installed on the miner's lamp rear case (10), the lower end and the The inner wall of the back shell (10) of the miner's lamp is fixed, and on the battery (8);

In the novel waterproof casing, the miner's lamp front case (1) and the miner's lamp rear case (10) are buckled together by a sealing ring (24), and then fixedly connected with screws, and a ventilating device is provided on the miner's lamp rear case (10) wall. Valve assembly; the miner's lamp steel clip (13) is fixed on the outer wall of the miner's lamp rear shell (10);

The charging stand (200) is a wireless charging stand, including a charging stand front shell (14), a charging stand rear shell (17), a transmitting coil (15), a transmitting control board assembly (16), a charging stand positioning column (18 );

The charging stand front shell (14) and the charging stand rear shell (17) form a closed cavity, and the transmitting coil (15) is fixed on the transmitting control panel assembly (16), and the transmitting control panel assembly ( 16) It is fixed on the front shell (14) of the charging stand, and the positioning column (18) of the charging stand is fixed on the front shell (14) of the charging stand.

In this embodiment, using the wireless charging technology of the wireless charging stand (200) can more conveniently charge the miner's lamp (100), solve the phenomenon that the wires are tied up when the lamp is charging, and avoid the charging socket due to the harsh use environment. The status quo that the charging current becomes smaller or cannot be charged due to rust and oxidation over a long period of time, and dust clogging. And there is no traditional charging socket, and the protection level of the shell can be made higher when designing the lamp, and the waterproof and sealing effect is better.

In this embodiment, the use of LED lighting can save more energy and electricity, increase the battery life of the miner's lamp, and use the OLED display to display the working status of the miner's lamp, such as personal information, company information, power status, lighting conditions, etc., to give People have a better visual display effect, and compared with the current miner's lamp digital tube display, it saves power and energy, and the display content is more comprehensive, vivid and intuitive.

Preferably, as shown in Figure 1, the miner's lamp front shell (1) and the miner's lamp rear shell (10) of the novel waterproof housing are designed as one, and the miner's lamp front shell (1) and the miner's lamp rear shell (10) are square shells, The miner's lamp front shell (1) includes an LED light button (101), an LED light light hole (102), a lanyard buckle (103), an OLED screen light hole (104), and an OLED (105) screen button;

The middle of the outer end of the miner's lamp front shell (1) is a circular LED lamp light hole (102), and the LED light hole (102) has a square OLED screen light hole (104), and the LED light hole ( 102) and the OLED screen light hole (104) are made of transparent materials, and the LED light light hole (102) and the OLED screen light hole (104) are integrated with the miner's lamp front shell (1) of the new waterproof shell , there are LED light buttons (101) and OLED screen buttons (105) on both sides of the new waterproof housing, and the LED light buttons (101) and OLED screen buttons (105) are elastic plastics, which are divided into two parts, one part and the other. The miner's lamp front shell (1) is integrated, and a part is integrated with the miner's lamp rear shell (10). The novel waterproof shell is also provided with a lanyard buckle (103).

Preferably, as shown in Figure 2, the breathable valve assembly includes a spacer (21), a breathable membrane (22), a breathable pressure ring (23), and the breathable pressure ring (23) and the spacer (21) are set At the bottom of the back shell (10) of the miner's lamp, a breathable film (22) is arranged between the breathable pressure ring (23) and the spacer (21).

In this embodiment, the miner's lamp front shell (1) and the miner's lamp rear shell (10) are detachably connected, and the miner's lamp front shell (1) and the miner's lamp rear shell (10) are all integrated designs, and the front shell The LED lamp light hole (102), the OLED screen light hole (104) are made of transparent material, the LED light button (101) and the OLED screen button (105) are made of elastic plastic material, and the front shell of the miner's lamp ( 1) and the back shell of the miner's lamp (10) are both designed in one piece. This design method is convenient for installation, disassembly and maintenance, and also improves the waterproof and airtight level of the miner's lamp. It is more suitable for long-term work in a humid and dusty environment. The working life of the miner's lamp in a humid and dusty environment is greatly reduced.

Preferably, as shown in Figure 2, the EVA pad (26) that shockproof double-sided back 3M adhesive is provided between described OLED screen (25) and OLED panel assembly (28), and the EVA pad (26) of double-sided back 3M adhesive ( 26) Paste the OLED screen (25) and the OLED panel assembly (28) together.

Among the present embodiment, between OLED screen (25) and OLED plate assembly (28), be provided with the EVA pad (26) of shockproof double-sided back 3M glue, and the EVA pad (26) of double-sided back 3M glue will described The OLED screen (25) and the OLED panel assembly (28) are pasted together, so that the shock resistance of the OLED display screen can be improved, and the miner's lamp can be prevented from being damaged by the severe vibration caused by workers using the drilling rig underground, thereby further improving the quality of the product.

Preferably, as shown in Figure 2, a reflective cup (3) is provided between the LED board assembly (2) and the LED main control board assembly (5), the reflective cup (3) is made of aluminum, and the LED An insulating cap (4) is arranged between the main control board assembly (5) and the reflector (3).

In this embodiment, the reflective cup (3) is made of aluminum, which can better dissipate heat for the LED light-emitting panel assembly (2), avoiding the disadvantage that LED light-emitting produces a large amount of heat that cannot be dissipated in a closed environment, and makes the LED light source The use as a sealed searchlight source becomes a reality.

The preferred embodiment of the utility model has been described in detail above in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned embodiment, within the knowledge of those of ordinary skill in the art, it can also Make various changes.

Many other changes and modifications can be made without departing from the spirit and scope of the present invention. It should be understood that the invention is not limited to specific embodiments, and the scope of the invention is defined by the appended claims.

Claims (5)

1. a kind of LED focuses on OLED screen wireless charging mine lamp, comprises for the mine lamp of illumination with for the charging for mine lamp charging Seat：

Described mine lamp includes novel water-proofing outer shell, LED illumination lamp assembly, OLED screen assembly and Power Supply Assembly, and described is new Type waterproof case includes mine lamp fore shell, mine lamp back cover, sealing ring, ventilative valve module and mine lamp steel clamp, described LED illumination lamp Assembly includes LED board assembly, reflector, LED master control board component, and described OLED screen assembly includes OLED screen support, OLED panel Assembly, EVA pad, OLED screen, described Power Supply Assembly includes battery and receiving coil；

Described LED illumination lamp assembly is arranged in novel water-proofing outer shell, and LED board assembly connects LED master control board component, reflector Front end is buckled in the mine lamp fore shell of novel water-proofing outer shell, and rear end is buckled on the LED board assembly of LED master control board component, with LED board group Centered on LED lamp bead on part, LED master control board component is fixed on mine lamp fore shell and OLED screen support；

Described OLED screen assembly is arranged in novel water-proofing outer shell, and described OLED screen support is fixed on the interior of described mine lamp fore shell Wall, described OLED screen is arranged on described EVA pad, and is fixed on described OLED panel assembly, then is fixed on OLED screen together On support；

Described Power Supply Assembly is arranged in novel water-proofing outer shell, and described battery is fixed on mine lamp back cover inwall, described Receiving coil is arranged on mine lamp back cover, and lower end and mine lamp back cover inwall are fixed, and on battery；

The mine lamp fore shell of described novel water-proofing outer shell and mine lamp back cover are fastened togather by sealing ring, then reuse screw It is fixedly connected, shell wall after mine lamp is provided with ventilative valve module；Described mine lamp steel clamp is fixed on the outer wall of mine lamp back cover；

Described cradle is wireless charging base, including cradle fore shell, cradle back cover, transmitting coil, launching board group Part, cradle locating dowel；

Described cradle fore shell constitutes the cavity of closing with cradle back cover, and described transmitting coil is fixed on launching board group On part, described emission control board component is fixed on cradle fore shell, before described cradle locating dowel is fixed on cradle On shell.

2. as claimed in claim 1 a kind of LED focus on OLED screen wireless charging mine lamp it is characterised in that：Described is new anti- The mine lamp fore shell of water shell and mine lamp back cover are integrated design, and mine lamp fore shell and mine lamp back cover are square shell, before described mine lamp Shell includes LED button, LED loophole, lanyard button, OLED screen loophole and OLED screen button；

It is round LED lamp loophole in the middle of mine lamp fore shell outer end, LED loophole has square OLED screen loophole, described LED loophole and OLED screen loophole are made up of transparent material, described LED loophole and OLED screen loophole and new The mine lamp fore shell of waterproof case is integrated, and there are LED button and OLED screen button in novel water-proofing outer shell both sides side, described LED button and OLED screen button are elastoplast, are bisected into two parts, are made using elastomeric material, before a part and mine lamp Shell is integrated, and a part and mine lamp back cover are integrated, and described novel water-proofing outer shell is additionally provided with lanyard button.

3. as claimed in claim 1 a kind of LED focus on OLED screen wireless charging mine lamp it is characterised in that：Described vent valve Assembly includes shaping piece, ventilated membrane, ventilative pressure ring, and described ventilative pressure ring and shaping piece are arranged on mine lamp back cover bottom, described It is provided with ventilated membrane between air pressure ring and shaping piece.

4. as claimed in claim 1 a kind of LED focus on OLED screen wireless charging mine lamp it is characterised in that：Described OLED screen and Be provided with the EVA pad of shockproof two-sided back of the body 3M glue between OLED panel assembly, and the EVA pad of two-sided back of the body 3M glue by described OLED screen and OLED panel assembly is pasted together.

5. as claimed in claim 1 a kind of LED focus on OLED screen wireless charging mine lamp it is characterised in that：Described LED board assembly Be provided with reflector and LED master control board component between, described reflector is aluminum, and LED master control board component and reflector it Between be provided with insulator cap.