CN209540571U - Water transfer printing light guide flashlight - Google Patents

Abstract

The utility model discloses a water-transfer seal leaded light flashlight, it includes the lamp holder, lamp body and lamp tail, the lamp body includes the battery barrel, a leaded light section of thick bamboo and shell body, the lamp holder includes the lamp stand, the fixed LED panel that is equipped with on the lamp stand, the fixed first LED luminescent light that is equipped with of LED panel up end, terminal surface periphery interval is equipped with second LED luminescent light under the LED panel, the interval is equipped with the stopper on the lamp stand, the storage tank has been seted up on the stopper, second LED luminescent light card is held in the storage tank, the laminating of a leaded light section of thick bamboo is established under the stopper, lamp stand outside portion cover is equipped with spacing casing, the laminating of spacing casing top is equipped with the. The utility model discloses an establish the lamp stand in the lamp holder, establish condensing lens above the lamp stand, establish a leaded light section of thick bamboo below the lamp stand for the light that first LED luminescent light and second LED luminescent light on the LED panel sent is luminous via condensing lens and leaded light section of thick bamboo respectively, reaches the function of realizing spotlight light efficiency and astigmatism light efficiency simultaneously.

Description

A water transfer printing light guide flashlight

technical field

The utility model relates to the technical field of lighting equipment, in particular to a water transfer printing light guiding flashlight.

Background technique

As a mobile lighting tool, the flashlight is used in many places. For example, in daily family life, it can also be used in a relatively dark environment when there is no electricity. Some flashlights are equipped with a battery structure. Depending on the size, one or more batteries or rechargeable batteries can be used directly; however, the flashlight shell loaded with batteries cannot transmit light, so that the front end of the flashlight can only illuminate the road surface, which is not conducive to the multiple use of the flashlight. development.

Utility model content

Based on this, it is necessary to address the deficiencies of the prior art and provide a water-transfer printing light-guiding flashlight with improved light focusing and dispersion effects.

In order to solve the above technical problems, the technical solution adopted by the utility model is: a water transfer printing light guiding flashlight, which includes a lamp cap, a lamp body and a lamp tail, the lamp cap is arranged on the upper end of the lamp body, and the lamp tail It is arranged at the lower end of the lamp body, and the lamp body includes a battery cylinder, a light guide cylinder and an outer shell arranged sequentially from the inside to the outside, the light guide tube is sleeved on the outer side of the battery cylinder, and the outer shell is sleeved on the On the outer side of the light guide cylinder, the lamp holder includes a lamp holder, an LED panel is fixedly arranged on the lamp holder, a limit bump is protruded from the upper end of the lamp holder, and a limit card slot is provided on the LED panel, so that The limit card slot is matched with the limit protruding block, the limit protruding block is set in the limit card slot, the middle part of the upper end surface of the LED panel is fixedly provided with a first LED light-emitting lamp, and the lower end surface of the LED panel Second LED light-emitting lamps are arranged at intervals around the periphery, and limit blocks are arranged at intervals on the lamp holder, and accommodating grooves are opened on the limit blocks, and the second LED light-emitting lamps are correspondingly clamped in the accommodating grooves; The inner side of the lower end of the limiting block is provided with an inclined surface, one end of the battery cylinder is matched and fitted on the inclined surface, the light guide tube is attached to the lower end of the limiting block, and the outer part of the lamp holder is sleeved with a limiting Position housing, the upper end of the limit housing is provided with a limit panel, the middle part of the limit panel is provided with a perforation, the first LED light is set through the perforation, the outer shell and the lower end of the limit housing The inner side is connected, and a lens frame is attached to the top of the limit housing, and a condenser lens is arranged in the lens frame, and the condenser lens is matched and arranged above the first LED light-emitting lamp; the light guide tube is pasted A water transfer printing film layer is attached, and the water transfer printing film layer is provided with a light-shielding part and a light guide hole, and the light guide holes are arranged on the light-shielding part at intervals.

In one of the embodiments, an anti-slip part is provided outside the lower end of the outer casing, and a light-transmitting part is provided between the anti-slip parts.

In one embodiment, a tailstock is included, a PCB panel is arranged inside the tailstock, a button switch is arranged at the bottom of the tailstock, and the button switch is electrically connected to the PCB panel.

In one of the embodiments, the outer part of the limiting housing is covered with a decorative housing, and the limiting housing and the lens holder are held on the inner side of the upper end of the decorative housing respectively.

In one embodiment, a threaded portion is provided on the outside of the upper end of the outer casing, and the outer casing is threadedly connected to the inner side of the lower end of the limiting casing through the threaded portion.

In one of the embodiments, the lower end of the outer shell is clamped and connected with the lamp tail by screwing.

In one of the embodiments, both the light guide tube and the outer casing are made of transparent plastic material.

In one of the embodiments, the accommodating groove is a U-shaped structure.

In one of the embodiments, the upper end of the lens frame is provided with a light-transmitting panel, and the light-transmitting panel is made of glass sheet.

In one of the embodiments, a sealing ring is provided on the outer peripheral edge of the upper end of the lens holder.

In summary, a water transfer printing light guide flashlight of the present invention sets a lamp holder inside the lamp holder, a condenser lens is arranged above the lamp holder, and a light guide tube is arranged below the lamp holder, so that the first LED on the LED panel The light emitted by the luminous lamp and the second LED luminous lamp emits light through the condensing lens and the light guide tube respectively, so as to realize the functions of concentrating light effect and astigmatism light effect at the same time.

Description of drawings

Fig. 1 is the structural representation of a kind of water transfer printing light guiding flashlight of the present utility model;

Fig. 2 is an exploded view of the structure of a water transfer printing light guiding flashlight of the present invention;

Fig. 3 is an exploded view of the structure of the lamp cap of the present invention;

Fig. 4 is a structural schematic diagram of the utility model lamp holder;

Fig. 5 is an exploded view of the structure of the tailstock of the present invention.

Detailed ways

In order to further understand the features, technical means, and specific objectives and functions of the utility model, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figures 1 to 5, a water transfer printing light guide flashlight of the present invention includes a lamp cap 100, a lamp body 200 and a lamp tail 300, the lamp cap 100 is arranged on the upper end of the lamp body 200, and the lamp tail 300 Set at the lower end of the lamp body 200, the lamp tail 300 includes a tailstock 310, a PCB panel 311 is arranged inside the tailstock 310, and a button switch 320 is arranged at the bottom of the tailstock 310, and the button switch 320 is connected to the The PCB panel 311 is electrically connected, and the PCB panel 311 is controlled by pressing the button switch 320 .

The lamp body 200 includes a battery cylinder 210, a light guide cylinder 220 and an outer casing 230 arranged sequentially from the inside to the outside. The outer side of the light tube 220, the lower end of the outer casing 230 and the lamp tail 300 are clamped and connected by threads, the battery pack 210 is equipped with a battery assembly 240, and the light guide tube 220 and the outer casing 230 are both made of transparent plastic Material structure; the light guide cylinder 220 is attached with a water transfer film layer 250, the water transfer film layer 250 is provided with a light shielding portion 251 and a light guide hole 252, and the light guide holes 252 are arranged at intervals in the light shielding portion 251; an anti-slip part 231 is provided on the outer side of the lower end of the outer casing 230, and the anti-slip part 231 is convenient for the user to hold and prevent the flashlight from falling. A light-transmitting part 232 is provided between the anti-slip parts 231 The light-transmitting portion 232 is used for sending out the light emitted by the light-guiding tube 220 .

The lamp holder 100 includes a lamp holder 110, the LED panel 120 is fixedly arranged on the lamp holder 110, the PCB panel 311 is electrically connected with the LED panel 120, the LED panel 120 is a disc-shaped structure, and the lamp holder 110 is provided with a limit protrusion 111 on the periphery of the upper end, and a limit card slot 121 is provided on the LED panel 120, and the limit card groove 121 is matched with the limit protrusion 111. In the limiting slot 121, the LED panel 120 will not rotate on the lamp holder 110 and affect the product use effect.

The middle part of the upper end surface of the LED panel 120 is fixedly provided with a first LED light emitting lamp 122, and the periphery of the lower end surface of the LED panel 120 is provided with second LED light emitting lamps 123 at intervals. Specifically, the second LED light emitting lamp 123 is fixedly arranged at Between the two limiting slots 121; the periphery of the lamp holder 110 is provided with a limiting block 112 between the two limiting protrusions 111, and a U-shaped accommodating groove 113 is opened on the limiting block 112, and the first The two LED lights 123 are correspondingly locked in the receiving groove 113 .

The inner side of the lower end of the limit block 112 is provided with an inclined surface 114, and one end of the battery cylinder 210 is matched and fitted on the inclined surface 114, so that the lamp holder 110, the battery cylinder 210 and the lamp tail 300 are surrounded to form a battery assembly 240; the light guide tube 220 is attached to the lower end of the limit block 112, so that the light emitted by the second LED light 123 in the limit block 112 is emitted through the light guide tube 220, and the light shielding The part 251 is used to block the light emitted by the light guide cylinder 220, and the light emitted by the second LED light emitting lamp 123 is emitted from the light guide hole 252 after being emitted by the light guide cylinder 220, so that the second LED light emitting lamp 123 emits light. The light is evenly dispersed to produce a wide-angle uniform light effect.

The outer side of the lamp holder 110 is covered with a limiting housing 130, the limiting housing 130 is a hollow cylindrical structure, the upper end of the limiting housing 130 is provided with a limiting panel 131, and the limiting panel 131 A perforation 132 is opened in the middle, and the first LED light-emitting lamp 122 is set through the perforation 132. A threaded part 233 is provided outside the upper end of the outer shell 230, and the outer shell 230 connects with the lower end of the limit housing 130 through the threaded part 233. part inside threaded connection, above the limiting housing 130 is fitted with a lens frame 140, the lens frame 140 is provided with a condenser lens 141, and the upper end of the lens frame 140 is provided with a light-transmitting panel 150, the The light-transmitting panel 150 is a glass sheet structure, and the condenser lens 141 is matched and arranged above the first LED light-emitting lamp 122. The front end of the condenser lens 141 is a central focusing lens structure, specifically, the front end of the condenser lens 141 The part is a concave-convex lens structure.

In one of the embodiments, a sealing ring 160 is provided on the outer peripheral edge of the upper end of the lens holder 140, and the sealing ring 160 is used to seal the periphery of the lens holder 140 to prevent impurities such as external dust from entering the lens holder 140 and affecting Product use effect: the outer part of the limiting housing 130 is covered with a decorative housing 170, the limiting housing 130 and the lens holder 140 are respectively clamped on the inner side of the upper end of the decorative housing 170, and the decorative housing 170 The lower end is attached to the outer casing 230, and the decorative casing 170 is used to increase the aesthetics of the flashlight.

When the utility model is actually used, the PCB panel 311 is controlled by pressing the button switch 320, thereby controlling the on-off of the first LED light 122 and the second LED light 123 on the LED light panel, wherein the first LED light The light emitted by 122 is irradiated on the condenser lens 141 to realize the function of concentrating light effect, the light emitted by the second LED light emitting lamp 123 realizes the function of astigmatism light effect through the light guide tube 220 , and then emits light through the outer casing 230 at a wide angle.

In summary, a water transfer printing light guide flashlight of the present utility model is provided with a lamp holder 110 in the lamp holder 100, a condenser lens 141 is arranged above the lamp holder 110, and a light guide tube 220 is arranged below the lamp holder 110, so that the LED The light emitted by the first LED lighting lamp 122 and the second LED lighting lamp 123 on the panel 120 emits light through the condenser lens 141 and the light guide tube 220 respectively, so as to realize the functions of concentrating light effect and astigmatism light effect at the same time.

The above-mentioned embodiments only express several implementation modes of the present utility model, and the description thereof is relatively specific and detailed, but should not be construed as limiting the scope of the present utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present utility model should be based on the appended claims.

Claims (10)

1. a kind of water transfers light guide flashlight, it is characterised in that: including lamp cap, lamp body and lamp tail, the lamp cap is arranged in lamp body Upper end, the lower end of lamp body is arranged in the lamp tail, and the lamp body includes the battery sleeve set gradually from the inside to the outside, leaded light Cylinder and outer housing, the light conducting cylinder are set in battery sleeve outside portion, and the outer housing is set in light conducting cylinder outside portion, the lamp cap Including lamp holder, LED panel is fixedly installed on the lamp holder, lamp holder upper end periphery is convexly equipped with spacing block set, the LED Limit card slot is offered on panel, the limit card slot matches setting with spacing block set, and the spacing block set is fastened on limiting card In slot, it is fixedly installed the first LED electroluminescent lamp in the middle part of the LED panel upper surface, the LED panel lower end surface periphery interval is set It is equipped with the 2nd LED electroluminescent lamp, limited block is arranged at intervals on the lamp holder, offers accommodation groove on the limited block, described Two LED electroluminescent lamps correspondence is held in accommodation groove；Inclined plane part, described battery sleeve one end are provided on the inside of the limited block lower end Matching fitting is arranged on inclined plane part, and the light conducting cylinder fitting is arranged in limited block lower end, and the lamp holder outside portion is arranged with Position-restricted housing, the position-restricted housing upper end are equipped with limit panel, and the limit middle panel offers perforation, and described first LED electroluminescent lamp passes through perforation setting, connect on the inside of the outer housing and position-restricted housing lower end, fitting above the position-restricted housing It is provided with lens mount, collector lens is provided in the lens mount, the collector lens matching is arranged on the first LED electroluminescent lamp Side；Water transfer printing film layer is pasted on the light conducting cylinder, the water transfer printing film layer is provided with light shielding part and light-conductive hole, the light-conductive hole It is arranged at intervals on light shielding part.

2. a kind of water according to claim 1 transfers light guide flashlight, it is characterised in that: on the outside of the outer housing lower end It is provided with anti-slip part, is provided with transmittance section between the anti-slip part.

3. a kind of water according to claim 1 transfers light guide flashlight, it is characterised in that: the lamp tail includes tailstock, institute It states and is provided with PCB panel in tailstock, the tailstock bottom end is provided with button switch, and the button switch electrically connects with PCB panel It connects.

4. a kind of water according to claim 1 transfers light guide flashlight, it is characterised in that: the position-restricted housing outside portion hides It is covered with decorative shell, the position-restricted housing and lens mount are held in respectively on the inside of decorative shell upper end.

5. a kind of described in any item water transfer light guide flashlight according to claim 1 ~ 4, it is characterised in that: on the outer housing Threaded portion is provided on the outside of end, the outer housing is connect by threaded portion with position-restricted housing lower end inside thread.

6. a kind of described in any item water transfer light guide flashlight according to claim 1 ~ 4, it is characterised in that: under the outer housing Threadedly clamping is connect with lamp tail for end.

7. a kind of described in any item water transfer light guide flashlights according to claim 1 ~ 4, it is characterised in that: the light conducting cylinder and Outer housing is all made of perspex material structure.

8. a kind of described in any item water transfer light guide flashlights according to claim 1 ~ 4, it is characterised in that: the accommodation groove is U-shaped construction.

9. a kind of described in any item water transfer light guide flashlight according to claim 1 ~ 4, it is characterised in that: on the lens mount End is provided with light penetrating panel, and the light penetrating panel is sheet glass construction.

10. a kind of described in any item water transfer light guide flashlight according to claim 1 ~ 4, it is characterised in that: the lens mount Upper end outboard peripheries are provided with sealing ring.