CN215814974U - Have LED digital display and aluminum alloy fuselage treasured that charges - Google Patents

Abstract

The utility model discloses a charger with an LED digital display and an aluminum alloy machine body, which relates to the technical field of chargers and comprises: precious main part charges, the top of precious main part that charges is provided with digital display, charge mouthful and power button have been seted up at digital display's top, digital display's front side is provided with the display screen, the front side slip of precious main part that charges is provided with the guard plate. According to the utility model, through the cooperation of the protection mechanism and the carrying mechanism, the problem that the display screen on the display is easy to break due to external collision because most of the existing charge pal is not provided with a display screen protection structure is solved, the effect of quickly hiding and protecting the display screen is realized, meanwhile, the problem that the rope is easy to wind and knot due to the fact that most of the existing charge pal is carried by using ropes is solved, the effect of stretching and hiding the brace by using the spring elasticity is realized, and the knotting problem is avoided.

Description

Have LED digital display and aluminum alloy fuselage treasured that charges

Technical Field

The utility model relates to the technical field of power banks, in particular to a power bank with an LED digital display and an aluminum alloy body.

Background

Today's internet technology's development, the use of cell-phone increases by a wide margin, and people have many places in daily work and life to need to use. With the updating of technology, the circuit boards of these electronic products are more integrated, and with the use requirements of people, the screens are also becoming larger, which all result in the continuous increase of power consumption of mobile phones. In addition, the body of the mobile phone is generally made thin for the sake of beauty and portability of the mobile phone, which limits the capacity of the battery. Therefore, most mobile phones are short in service time, which is generally only a few hours. In order to satisfy the user demand to there is portable power source, treasured charges promptly.

However, the existing charger baby is made of plastics, is easy to wear and has poor heat dissipation effect, so that after the charger baby is used for a long time, the charger baby becomes hot, and therefore, the charger baby has great potential safety hazards and can influence devices inside the charger baby.

The prior patent (publication number: CN203607900U) discloses a power bank, which has the advantages of environmental protection, abundant material resources, simple structure, difficult abrasion, good heat dissipation effect, long service life, good safety performance, beauty and fashion because the power bank adopts a stainless steel shell and is provided with a bamboo main surface.

However, the charger baby designed above has some disadvantages in practical application: the charger with the design is not provided with the LED digital display, if the digital display is not arranged, the residual electric quantity of the charger cannot be accurately mastered in actual use, and personnel cannot master whether internal devices of the charger break down, most of the conventional small chargers with the displays are not provided with a display screen protection structure, because the charger becomes personal articles at present, the charger can be carried on the body frequently, if the protection structure is not arranged, the charger is likely to break due to external collision, the service life of the charger is likely to be shortened, the maintenance cost is increased, most of the conventional chargers are not provided with carrying structures, generally, personnel are required to tie a rope on a ring body for carrying, but the rope is too short and inconvenient to carry, the rope is likely to be knotted, and the practicability is weak, therefore, a charger with an LED digital display and an aluminum alloy body is designed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a charger with an LED digital display and an aluminum alloy machine body, which solves the problem that a display screen on the display is easy to break due to external collision because most of the conventional chargers are not provided with a display screen protection structure, realizes the effect of quickly hiding and protecting the display screen, solves the problem that the ropes are easy to wind and knot due to the fact that most of the conventional chargers are carried by using ropes, realizes the effect of stretching and hiding brace by using spring elasticity, and avoids the problem of knotting.

In order to solve the above technical problems, the present invention provides a charger with an LED digital display and an aluminum alloy body, comprising: the precious main part charges, the top of the precious main part that charges is provided with digital display, charge mouth and power button have been seted up at digital display's top, digital display's front side is provided with the display screen, the front side slip of the precious main part that charges is provided with the guard plate, the front side of the precious main part that charges is provided with protection machanism, protection machanism is located the below of guard plate, the second brace sets up the one side at the precious main part that charges.

Preferably, the protection mechanism comprises two mounting bars, two limiting ports, two sliding blocks, two connecting columns and two reset springs, the two mounting bars are symmetrically and fixedly connected to the front side of the charger main body, the two limiting ports are respectively formed in one side, opposite to the two mounting bars, of the two sliding blocks are respectively and slidably connected into the two limiting ports, the two connecting columns are respectively and fixedly connected to one side, opposite to the two sliding blocks, of the two connecting columns, one ends, opposite to the two connecting columns, of the two connecting columns are respectively and fixedly connected with the two sides of the protection plate, the two reset springs are respectively and fixedly connected to the bottoms of the two sliding blocks, the other ends of the reset springs are fixedly connected to the bottom walls of the limiting ports, the protection plate drives the connecting column box sliding blocks to compress the reset springs to vertically slide downwards in the limiting ports through the downwards sliding protection plate, the display screen is exposed, and whether the residual electric quantity displayed on the display screen and a fault code is displayed on the display screen can be checked, loosen the guard plate, reset spring can upwards rebound the guard plate because of self elasticity this moment, and insert in the spout and make first permanent magnetism piece and second permanent magnetism piece adsorb and can protect the display screen together up to spacing post, solved current treasured that charges because of do not set up display screen protection architecture mostly, lead to the display screen on the display to take place cracked problem because of external colliding with easily, realized can hiding the effect of protecting to the display screen fast.

Preferably, the portable charger further comprises a carrying mechanism, the carrying mechanism comprises two first braces, two connecting bars, two sliding openings, two sliders and two transmission springs, the two first braces are symmetrically and fixedly connected to one side of the charger main body, the second brace is located between the two first braces, the two connecting bars are respectively and fixedly connected to one side of the two first braces, the two sliding openings are respectively formed in two sides of the second brace, the connecting bars are slidably inserted into the sliding openings, the two sliders are respectively and slidably connected into the two sliding openings, one side of each connecting bar is fixedly connected with one side of each slider, the two transmission springs are respectively and fixedly connected to one side of the two sliders, the other end of each transmission spring is fixedly connected into the corresponding sliding opening, and the sliders are enabled to slide in the sliding openings and stretch the transmission springs by pulling the second braces, make the connecting strip follow the slider slide in the sliding opening, can make first brace and the extension of second brace drive the treasured that charges, release the connecting strip, transmission spring can make the slider drive the connecting strip and slide and reset in the sliding opening because of self elasticity this moment, solved current treasured that charges and carried because of mostly using the rope, lead to the easy winding problem of knoing of rope, realized utilizing spring force to carry out the tensile hidden effect to the brace, thereby the problem of knoing has been avoided.

Preferably, the guide rod is inserted in the sliding block, two ends of the guide rod are fixedly connected in the limiting port, the reset spring is sleeved on the guide rod and can limit the sliding direction of the sliding block, and the sliding block is prevented from deviating in the sliding process.

Preferably, two spacing posts of the top symmetry fixedly connected with of guard plate, two stoppers of the top symmetry fixedly connected with of precious main part front side charge, the spout has been seted up to the bottom of stopper, be provided with the cushion in the spout, spacing post and spout cooperation slip are pegged graft in the spout and are offseted with the cushion, can improve the holding power of guard plate to the display screen protection, prevent that the guard plate from taking place flip's the condition.

Preferably, a first permanent magnet is arranged in the sliding groove, a second permanent magnet is arranged at the top of the limiting column, and the first permanent magnet and the second permanent magnet are matched and magnetically connected, so that the stability of the limiting column in the sliding groove is improved, and the limiting column is prevented from automatically sliding out of the sliding groove.

Preferably, the outer surface parcel of precious main part that charges has the aluminum alloy layer, because aluminum alloy hardness is stronger, so help protecting precious main part body that charges.

Preferably, the front side of guard plate is provided with anti-skidding line, can increase the frictional force of personnel's finger with the guard plate to help solving the problem that takes place to skid when the guard plate slides.

Compared with the related art, the charger with the LED digital display and the aluminum alloy machine body provided by the utility model has the following beneficial effects:

1. according to the utility model, the protection plate slides downwards, so that the protection plate drives the connecting column box sliding block to compress the reset spring to vertically slide downwards in the limiting port, the display screen is exposed, whether the residual electric quantity displayed on the display screen and the fault code displayed on the display screen are displayed or not can be checked, the protection plate is loosened, the reset spring can upwards rebound the protection plate due to self elasticity at the moment, the display screen can be protected until the limiting column is inserted into the sliding groove and the first permanent magnet and the second permanent magnet are adsorbed together, and the problem that the display screen on the display is easy to break due to external collision because most of the existing power bank without a display screen protection structure is solved, and the effect of quickly hiding and protecting the display screen is realized.

2. According to the utility model, the second brace is pulled to enable the slider to slide in the sliding opening and stretch the transmission spring, so that the connection strip slides along with the slider in the sliding opening, the first brace and the second brace can be extended to drive the charger baby, the connection strip is released, the transmission spring enables the slider to drive the connection strip to slide in the sliding opening and reset due to self elasticity, the problem that the existing charger baby is easy to wind and knot due to the fact that most ropes are used for carrying is solved, the effect of stretching and hiding the braces by utilizing the spring elasticity is realized, and the knotting problem is avoided.

Drawings

FIG. 1 is a schematic perspective view of an external charger with an LED digital display and an aluminum alloy body;

FIG. 2 is a schematic view of an internal structure of a charger mounting strip having an LED digital display and an aluminum alloy body;

FIG. 3 is a schematic diagram of an internal structure of a charger stopper with an LED digital display and an aluminum alloy body;

FIG. 4 is a schematic view of an internal structure of a second brace having an LED digital display and an aluminum alloy body charger;

fig. 5 is an enlarged view of a portion a in fig. 4.

Reference numbers in the figures: 1. a charger main body; 2. mounting a bar; 3. a limiting port; 4. a slider; 5. connecting columns; 6. a protection plate; 7. a return spring; 8. a guide bar; 9. a limiting column; 10. a limiting block; 11. a chute; 12. a first permanent magnet; 13. a first brace; 14. a connecting strip; 15. a sliding port; 16. a slider; 17. a transmission spring; 18. a second brace.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; 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.

In a first embodiment, as shown in fig. 1-5, a charger with an LED digital display and an aluminum alloy body comprises: the charger baby main body 1 is provided with a digital display at the top of the charger baby main body 1, a charging port and a power button are formed in the top of the digital display, a display screen is arranged on the front side of the digital display, a protection plate 6 is arranged on the front side of the charger baby main body 1 in a sliding mode, a protection mechanism is arranged on the front side of the charger baby main body 1 and located below the protection plate 6, and a second brace 18 is arranged on one side of the charger baby main body 1;

the protection mechanism comprises two mounting bars 2, two limiting ports 3, two sliders 4, two connecting columns 5 and two reset springs 7, the two mounting bars 2 are symmetrically and fixedly connected to the front side of the charger main body 1, the two limiting ports 3 are respectively arranged on one side, opposite to the two mounting bars 2, of the two sliders 4 are respectively connected into the two limiting ports 3 in a sliding mode, the two connecting columns 5 are respectively and fixedly connected to one side, opposite to the two sliders 4, of the two connecting columns 5, one ends, opposite to the two connecting columns 5, of the two connecting columns are respectively and fixedly connected with the two sides of the protection plate 6, the two reset springs 7 are respectively and fixedly connected to the bottoms of the two sliders 4, the other ends of the reset springs 7 are fixedly connected to the bottom walls of the limiting ports 3, the protection plate 6 drives the connecting columns 5 and the sliders 4 to compress the reset springs 7 to vertically slide downwards in the limiting ports 3 through downwards sliding of the protection plate 6, and a display screen is exposed, whether can look over on the display screen the surplus electric quantity that shows and show on the display screen and show that there is the fault sign indicating number, loosen guard plate 6, reset spring 7 this moment can upwards rebound the guard plate 6 because of self elasticity, insert in spout 11 and make first permanent magnetism piece 12 and second permanent magnetism piece adsorb and can protect the display screen together until spacing post 9, solved current treasured that charges because of mostly not setting up display screen protection structure, lead to the display screen on the display to take place cracked problem because of external colliding with easily, the effect that can hide and protect the display screen fast has been realized.

In the second embodiment, on the basis of the first embodiment, the carrying mechanism is further included, the carrying mechanism includes two first pulling strips 13, two connecting strips 14, two sliding openings 15, two sliders 16 and two transmission springs 17, the two first pulling strips 13 are symmetrically and fixedly connected to one side of the charger main body 1, the second pulling strip 18 is located between the two first pulling strips 13, the two connecting strips 14 are respectively and fixedly connected to one side of the two first pulling strips 13, the two sliding openings 15 are respectively formed in two sides of the second pulling strip 18, the connecting strips 14 are slidably inserted into the sliding openings 15, the two sliders 16 are respectively and slidably connected into the two sliding openings 15, one side of the connecting strip 14 is fixedly connected to one side of the slider 16, the two transmission springs 17 are respectively and fixedly connected to one side of the two sliders 16, and the other end of the transmission spring 17 is fixedly connected into the sliding opening 15, by pulling the second pulling strip 18, make slider 16 slide and tensile transmission spring 17 in draw-out opening 15, make connecting strip 14 follow slider 16 and slide in draw-out opening 15, can make first brace 13 and the extension of second brace 18 drive the treasured that charges, release connecting strip 14, transmission spring 17 can make slider 16 drive connecting strip 14 slide and reset in draw-out opening 15 because of self elasticity this moment, solved current treasured that charges and carried because of using the rope mostly, lead to the easy winding problem of knoing of rope, realized utilizing spring elastic to stretch the hidden effect of brace, thereby the problem of knoing has been avoided.

Third embodiment, on the basis of first embodiment, the peg 8 has been pegged graft in the slider 4, and the both ends of peg 8 are all fixed connection in spacing mouthful 3, and reset spring 7 cup joints on peg 8, can carry out spacingly to the slip direction of slider 4, prevents that slider 4 from taking place the skew at gliding in-process.

Fourth, on the basis of embodiment one, two spacing posts 9 of the symmetrical fixedly connected with in top of guard plate 6, two stopper 10 of the symmetrical fixedly connected with in top of the 1 front side of precious main part that charges, spout 11 has been seted up to the bottom of stopper 10, is provided with the cushion in the spout 11, and spacing post 9 and spout 11 cooperation slip are pegged graft in spout 11 and are offseted with the cushion, can improve the holding power of guard plate 6 to the display screen protection, prevent that guard plate 6 from taking place flip's the condition.

Fifth, on the basis of fourth embodiment, be provided with first permanent magnet 12 in the spout 11, the top of spacing post 9 is provided with the second permanent magnet, and first permanent magnet 12 is connected with the cooperation magnetism of second permanent magnet, has improved the stability of spacing post 9 in spout 11, prevents that spacing post 9 from following spout 11 interior roll-off by oneself.

Sixth of the embodiment, on the basis of first of the embodiment, the outer surface parcel of precious main part 1 that charges has the aluminum alloy layer, because aluminum alloy hardness is stronger to help protecting precious main part 1 body that charges, help prolonging the life of precious main part 1 that charges.

Seventh embodiment, on the basis of first embodiment, the front side of guard plate 6 is provided with anti-skidding line, can increase the frictional force of personnel's finger and guard plate 6 to help solving the problem of taking place to skid when sliding guard plate 6.

The working principle is as follows:

when the electric quantity needs to be checked and the display screen is protected:

the first step is as follows: when checking the electric quantity, firstly pressing fingers on the protection plate 6, then sliding the anti-skid lines downwards, so that the protection plate 6 drives the connecting column 5 and the sliding block 4 to compress the return spring 7 to vertically slide downwards in the limiting opening 3, the display screen is exposed, and the residual electric quantity displayed on the display screen and whether a fault code is displayed on the display screen can be checked;

the second step is that: when the display screen needs to be protected, the protection plate 6 is loosened, and the reset spring 7 rebounds the protection plate 6 upwards due to the elasticity of the reset spring;

the third step: until the limit post 9 is inserted into the sliding groove 11 and the first permanent magnet 12 and the second permanent magnet are adsorbed together, the display screen can be protected.

When this treasured that charges needs to be carried:

the first step is as follows: when the charger is carried, firstly, the second pull strip 18 is pulled, the sliding piece 16 slides in the sliding opening 15, the transmission spring 17 is stretched, the connecting strip 14 slides in the sliding opening 15 along with the sliding piece 16, and then the first pull strip 13 and the second pull strip 18 can extend to drive the charger;

the second step is that: when the connecting bar 14 is not needed to be carried, the driving spring 17 will make the sliding piece 16 drive the connecting bar 14 to slide in the sliding opening 15 and reset due to its own elasticity.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a treasured charges with LED digital display and aluminum alloy fuselage, includes: precious main part (1) charges, its characterized in that, the top of precious main part (1) charges is provided with digital display, the mouth and the power button that charge have been seted up at digital display's top, digital display's front side is provided with the display screen, the front side slip of precious main part (1) of charging is provided with guard plate (6), the front side of precious main part (1) of charging is provided with protection machanism, protection machanism is located the below of guard plate (6), one side of precious main part (1) of charging is provided with second brace (18).

2. The treasured with the LED digital display and the aluminum alloy fuselage that charges of claim 1, characterized in that, the protection mechanism includes two mounting bars (2), two spacing mouths (3), two sliders (4), two connecting posts (5) and two return springs (7), the two mounting bars (2) are symmetrically and fixedly connected to the front side of the treasured body (1), the two spacing mouths (3) are respectively opened at one side opposite to the two mounting bars (2), the two sliders (4) are respectively and slidably connected in the two spacing mouths (3), the two connecting posts (5) are respectively and fixedly connected to one side opposite to the two sliders (4), and one end opposite to the two connecting posts (5) is respectively and fixedly connected to both sides of the protection plate (6), the two return springs (7) are respectively and fixedly connected to the bottoms of the two sliders (4), and the other end of the reset spring (7) is fixedly connected with the bottom wall of the limiting opening (3).

3. The charger baby with an LED digital display and an aluminum alloy body as claimed in claim 1, further comprising a carrying mechanism, wherein the carrying mechanism comprises two first pulling strips (13), two connecting strips (14), two sliding openings (15), two sliders (16) and two transmission springs (17), the two first pulling strips (13) are symmetrically and fixedly connected to one side of the charger baby body (1), the second pulling strip (18) is located between the two first pulling strips (13), the two connecting strips (14) are respectively and fixedly connected to the opposite sides of the two first pulling strips (13), the two sliding openings (15) are respectively arranged on the two sides of the second pulling strip (18), the connecting strips (14) are inserted into the sliding openings (15) in a sliding manner, the two sliders (16) are respectively and slidably connected into the two sliding openings (15), and one side of the connecting strips (14) is fixedly connected to one side of the sliders (16), the two transmission springs (17) are respectively and fixedly connected to one side of the two sliding pieces (16) opposite to each other, and the other ends of the transmission springs (17) are fixedly connected into the sliding openings (15).

4. The treasured that charges with LED digital display and aluminum alloy fuselage of claim 2, characterized by, peg graft in slider (4) has guide bar (8), the both ends of guide bar (8) all fixed connection is in spacing mouthful (3), and reset spring (7) cup joints on guide bar (8).

5. The treasured that charges with LED digital display and aluminum alloy fuselage of claim 1, characterized in that, the symmetry fixedly connected with two spacing posts (9) in the top of guard plate (6), the symmetry fixedly connected with two stopper (10) in the top of treasured main part (1) front side charges, spout (11) have been seted up to the bottom of stopper (10), be provided with the cushion in spout (11), spacing post (9) and spout (11) cooperation slip grafting are in spout (11) and are offseted with the cushion.

6. The charger baby with the LED digital display and the aluminum alloy machine body as claimed in claim 5, wherein a first permanent magnet (12) is arranged in the sliding groove (11), a second permanent magnet is arranged on the top of the limiting column (9), and the first permanent magnet (12) is matched with the second permanent magnet in magnetic connection.

7. The treasured with LED digital display and aluminum alloy fuselage of claim 1 characterized in that, the surface of treasured body (1) that charges is wrapped up with aluminum alloy layer.

8. The treasured rechargeable with LED digital display and aluminum alloy fuselage of claim 1, characterized in that the front side of the protection board (6) is provided with anti-skid lines.

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