CN208973019U - A kind of competing chair back of electricity - Google Patents

Abstract

A kind of competing chair back of electricity, including the chair back, it is set to the illuminator of the chair back, the illuminator includes shell, caulking groove for inlaying the shell is set on rear side of the chair back, the caulking groove boundary shape is identical as the shell, and the caulking groove wall surface is equipped with the first slot and the second slot, and clamp device is arranged in the caulking groove.The clamp device includes at least one first damping unit and the second damping unit.Second damping unit is set to second slot, and second damping unit includes matrix, and the first extension, other end setting second extension in the same direction with first extension is arranged in described matrix one end.The back side of shell setting has the battery compartment of cover board, and the battery compartment includes switch.The advantages of the utility model has structure simple, and various shapes are convenient for disassembly and assembly, and mounting stability is good, carrying easy to remove.

Description

A kind of competing chair back of electricity

Technical field

The utility model relates to handle official business, live field of furniture more particularly to a kind of competing chair backs of electricity.

Background technique

Currently, e-sports is more more and more universal in people's lives as a competitive sport, e-sports match Carry out also more and more extensive, the competing chair of electricity is as providing the thing to sit on comfortably taken for players in match, while also with passing through LOGO, printing word belong to the effect being identified to the troop of players.For holding the sponsor of e-sports match For, it is equal to if preparing the special competing chair of electricity with marks such as troop LOGO for different competing teams every time every One chair can only use it is limited several times, cause invisible cost excessively high.Meanwhile because the competing match competition field environment light source of electricity compared with It secretly, is the demand convenient for watching and setting off by contrast atmosphere, it is general using the mark such as LOGO that can be shone, the at this time power supply of luminous mark It needs to solve.

The multi-functional competing chair chair back of electricity of one kind as described in the utility model application No. is 201620855241.9, by The mode that LED light bar is arranged on the chair back carries out illumination and atmosphere is set off by contrast, but LED light bar of its installation is to be fixedly installed in chair Back, can not dismantle.It also is secured to the chair back for the power module of LED light bar power supply simultaneously, and the power supply of power module can only pass through Chair is moved to power outlet nearby to charge, causes inconvenience that is mobile, using.

In conclusion how producing one kind can be with convenient changing difference light emitting module, the convenient competing chair back of electricity of power supply Problem to be solved in the utility model.

Utility model content

The purpose of this utility model is to provide one kind can be with convenient changing difference light emitting module, the convenient competing chair of electricity of power supply Backrest.

To realize purpose of utility model, the utility model is adopted the technical scheme that

A kind of competing chair back of electricity, which is characterized in that including the chair back, be set to the illuminator of the chair back, the illuminator includes The caulking groove for inlaying the shell is arranged in shell, the chair back rear side, and the caulking groove boundary shape is identical as the shell, institute Caulking groove wall surface is stated equipped with the first slot and the second slot, the caulking groove is interior to be arranged clamp device.

The illuminator nested installation in the caulking groove on rear side of the chair back, so that the illuminator and the chair back For separable structure, the illuminator with different LOGO is only needed to change when needing replacing different identification.I.e. electric competing ratio The sponsor of match need to only prepare to meet the competing chair of electricity needed for player of entering the court, and saved cost, reduced waste.The fastening The illuminator is effectively anchored in the caulking groove by device, avoids described during the chair back movement, carrying shine Body stress, which drops out, to be damaged.First slot and the second slot can install the clamp device, can also so-called force region Operating space is provided for the dismounting movement to the illuminator.

Preferably, light transmission device is arranged in the shell front, LED light emitter is set in the light transmission device.

The light transmission device is preferably acrylic board, and with good, the light-weight advantage of translucent effect, and acrylic board is convenient for Moulding processing, the production moulding for different identification, LOGO provide convenience.The LED light emitter such as LED light strip, lamp bar generate cold Light source will not make the illuminator generate heat while it is working, guarantee to the comfortableness and security for taking user, while LED Photophore has the characteristics that color development type is more, energy consumption is small, the service life is long, convenient for the discoloration hair of the illuminator of corresponding different demands Light and energy conservation are used for a long time.

Preferably, the clamp device includes at least one first damping unit and the second damping unit.

First damping unit is for fastening it after the illuminator installs the caulking groove, and described second Damping unit also has the disassembling function to the illuminator on the basis of fastening effect of first damping unit, so that not It needs to change the illuminator by other tool.

Preferably, first damping unit is set in first slot, the setting of first damping unit one end The hinge connecting with first slot, other end setting are located at the first spring in first slot.

The illuminator depresses first damping unit when being packed into the caulking groove, and first damping unit is around described Hinge rotation, first spring-compressed, first damping unit is pressed into first slot, so that the illuminator can To be smoothly packed into.The illuminator after being packed into the caulking groove, make in the reply of first spring by first damping unit Active force is generated with the lower side to the illuminator, on the one hand which exerts a force the fixed illuminator in the caulking groove Position, on the other hand frictional force is provided guarantee that the illuminator is not displaced outwardly.At least one described first damping unit is It is formed and the freedom degree of the illuminator is limited, guarantee that it is not dropped out.

Preferably, second damping unit is set to second slot, second damping unit includes matrix, institute It states matrix one end and the first extension, other end setting second extension in the same direction with first extension is set.

First extension and the second extension spacing are slightly larger than the illuminator height, so that the illuminator is being pacified It is nested in after dress between first, second extension, its position can be limited.

Preferably, being equipped with interconnecting piece in the middle part of the described matrix back side, the interconnecting piece is connect with the second slot hinge.

The interconnecting piece connect to form lever mechanism with the second slot hinge, and first, second extension can be around The hinge does a certain range of swing.First extension described in when the illuminator is put into is in lean on to second trench bottom The inclination angle held together, so that the illuminator can be convenient and be put into, during the illuminator is put into, described matrix turns therewith Dynamic angle, is put into rear first, second extension to the illuminator completely and is just embedded in the illuminator.

Preferably, pulling part is arranged in first extension tip.

When dismantling the illuminator, by pulling the pulling part second damping unit is tilted, described the Two extensions eject the illuminator, and operator is facilitated directly to take the illuminator away.

Preferably, described matrix two sides are equipped with location hole, positioning bead, the positioning bead and institute is arranged in the positioning aperture State positioning hole setting second spring.

The positioning bead is partially exposed to the location hole under the action of second spring, rises to second damping The position-limiting action of device avoids second damping unit from falling the illuminator ejection when accidentally touching, hitting.

Preferably, locating slot is arranged in second groove sidewall, described locating slot one end is equipped with ball-and-socket.

The locating slot guarantees disassembly process for being oriented to the positioning bead with the swing path of second damping unit Path is stablized, and situations such as stuck will not occur.The ball-and-socket can accommodate the positioning bead, be located at the ball in the positioning bead The freedom degree of the positioning bead is limited by the ball-and-socket when nest position, is played limit second damping unit, is worked as operation Person when pulling the pulling part positioning bead be pressed into the location hole, and it is mobile to enter the locating slot.When described second When damping unit returns to the ball-and-socket position, the second spring is chimeric with the ball-and-socket by positioning bead release, has continued Positioning action.

Preferably, the back side of shell setting has the battery compartment of cover board, the battery compartment includes switch.

The illuminator is powered by installation charging or disposable battery in the battery compartment, convenient for anywhere or anytime Battery altering is carried out, the problem of can only being fixed at one when eliminating charging.The switch disconnects described shine when not in use The circuit of body saves electric energy.

The utility model has structure simple, and various shapes are convenient for disassembly and assembly, and mounting stability is good, carrying easy to remove Advantage.

Detailed description of the invention

Fig. 1 is the schematic diagram of the utility model；

Fig. 2 is structural schematic diagram at the first damping unit of the utility model；

Fig. 3 is structural schematic diagram at the second damping unit of the utility model；

Fig. 4 is the positioning schematic diagram of the second damping unit of the utility model；

Items are respectively as follows: 1 chair back in figure, 2 illuminators, 21 light transmission devices, 3 caulking grooves, 31 first slots, 32 second slots, and 41 One damping unit, 411 first springs, 42 second damping units, 421 matrixes, 422 first extensions, 423 second extensions, 424 Interconnecting piece, 425 pulling parts, 431 location holes, 432 positioning beads, 433 second springs, 434 locating slots, 435 ball-and-sockets.

Specific embodiment

The utility model is described in detail below in conjunction with attached drawing:

A kind of competing chair back of electricity as shown in Figure 1, including the chair back 1, are set to the triangle illuminator 2 of the chair back 1, illuminator 2 include shell, the triangle caulking groove 3 for inlaying shell is arranged on rear side of the chair back 1,3 boundary shape of caulking groove is identical as shell, caulking groove 3 wall surfaces are equipped with two the first slots 31 and second slot 32, and clamp device is arranged in caulking groove 3.

In the present embodiment, the light transmission device 21 of three lightning shapes is arranged in shell front, and setting LED shines in light transmission device 21 Device.

In the present embodiment, clamp device includes two the first damping units 41 and second damping unit 42.

As shown in Fig. 2, the first damping unit 41 is set in the first slot 31 in the present embodiment, the first damping unit 41 1 The hinge that end setting is connect with the first slot 31, other end setting are located at the first spring 411 in the first slot 31.

As shown in figure 3, the second damping unit 42 is set to the second slot 32 in the present embodiment, the second damping unit 42 includes The first extension 422 is arranged in matrix 421,421 one end of matrix, and other end setting is stretched out with the first extension 422 in the same direction second Portion 423.First extension 422 is shorter, convenient for illuminator 2 loading and split out.

In the present embodiment, interconnecting piece 424 is equipped in the middle part of 421 back side of matrix, interconnecting piece 424 is connect with 32 hinge of the second slot.

In the present embodiment, pulling part 425 is arranged in 422 top of the first extension.

As shown in figure 4, in the present embodiment, matrix two sides are equipped with location hole 431,431 mouthfuls of setting positioning beads 432 of location hole, Second spring 433 is set in positioning bead 432 and location hole 431.

In the present embodiment, locating slot 434 is arranged in 32 side wall of the second slot, and 434 one end of locating slot is equipped with ball-and-socket 435.Locating slot 434 have arc bus, meet the second damping unit 42 around the arc swing path that the rotation of interconnecting piece 424 is presented.

In the present embodiment, back side of shell setting has the battery compartment of cover board, and battery compartment includes switch.

Above embodiments are only described preferred embodiments of the present invention, not to the structure of the utility model Think and range is defined, without departing from the design concept of the present utility model, ordinary people in the field is practical new to this The all variations and modifications that the technical solution of type is made each fall within the protection scope of the utility model, the utility model request The technology contents of protection, are all described in the claims.

Claims (10)

1. a kind of competing chair back of electricity, which is characterized in that including the chair back (1), it is set to the illuminator (2) of the chair back (1), it is described to shine Body (2) includes shell, and the caulking groove (3) for inlaying the shell, caulking groove (3) boundary shape are arranged on rear side of the chair back (1) Shape is identical as the shell, and caulking groove (3) wall surface is equipped with the first slot (31) and the second slot (32), setting in the caulking groove (3) Clamp device.

2. a kind of competing chair back of electricity according to claim 1, which is characterized in that light transmission device is arranged in the shell front (21), LED light emitter is set in the light transmission device (21).

3. a kind of competing chair back of electricity according to claim 2, which is characterized in that the clamp device include at least one One damping unit (41) and the second damping unit (42).

4. a kind of competing chair back of electricity according to claim 3, which is characterized in that first damping unit (41) is set to In first slot (31), the hinge connecting with first slot (31) is arranged in described first damping unit (41) one end, another End setting is located at the first spring (411) in first slot (31).

5. a kind of competing chair back of electricity according to claim 4, which is characterized in that second damping unit (42) is set to Second slot (32), second damping unit (42) include matrix (421), and described matrix (421) one end setting first is stretched Portion (422) out, other end setting second extension (423) in the same direction with first extension (422).

6. a kind of competing chair back of electricity according to claim 5, which is characterized in that be equipped in the middle part of described matrix (421) back side Interconnecting piece (424), the interconnecting piece (424) connect with the second slot (32) hinge.

7. a kind of competing chair back of electricity according to claim 6, which is characterized in that the first extension (422) top is set Set pulling part (425).

8. a kind of competing chair back of electricity according to claim 7, which is characterized in that described matrix two sides are equipped with location hole (431), location hole (431) mouth setting positioning bead (432), the positioning bead (432) and the location hole (431) interior setting Second spring (433).

9. a kind of competing chair back of electricity according to claim 8, which is characterized in that the second slot (32) side wall setting positioning Slot (434), described locating slot (434) one end are equipped with ball-and-socket (435).

10. any a kind of competing chair back of electricity in -9 according to claim 1, which is characterized in that the back side of shell is arranged Battery compartment with cover board, the battery compartment include switch.