CN103929601B - A kind of TV remote receiving terminal assembling structure and television set - Google Patents
A kind of TV remote receiving terminal assembling structure and television set Download PDFInfo
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- CN103929601B CN103929601B CN201410190166.4A CN201410190166A CN103929601B CN 103929601 B CN103929601 B CN 103929601B CN 201410190166 A CN201410190166 A CN 201410190166A CN 103929601 B CN103929601 B CN 103929601B
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- 239000004973 liquid crystal related substance Substances 0.000 abstract description 5
- 210000003739 neck Anatomy 0.000 description 17
- 238000000034 method Methods 0.000 description 8
- 238000002834 transmittance Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005142 aphototropism Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
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Abstract
The present invention discloses a kind of TV remote receiving terminal assembling structure and television set, is related to technical field of liquid crystal display, to solve in the case of ensureing that remote control indicates light efficiency, simplifies the assembling structure of remote-receiver, and ensure more preferable remote control reception angle.Housing, blind hole, Elastic buckle and neck are provided with the housing end face;Remote-receiver, first end face in the main body of the remote-receiver is provided with remote-control indicating lamp and remote control reception head, when the remote-receiver main body and the housing are assembled, the remote-control indicating lamp and the remote control reception head are placed in the blind hole, first stile vertical with the first end face is placed in the neck on the body, to realize parallel direction upper limit of the main body in the housing end face, the Elastic buckle clamping is on the body in the second end face parallel with the first end face, to realize the vertical direction upper limit of the main body and the housing end face.
Description
Technical field
The present invention relates to technical field of liquid crystal display, more particularly to a kind of TV remote receiving terminal assembling structure and TV
Machine.
Background technology
Remote control transmitting remote signal realizes control television set purpose, needs to set remote control signal receiver to fill in television
Put, the reception device generally sets remote control reception head and remote-control indicating lamp in housing, and remote control reception head can be by housing
Upper to set through hole and receive remote signal, remote-control indicating lamp is used to respond remote signal to TV and working condition is carried
Show, for ease of remote-receiver being arranged in housing and the light efficiency of remote-control indicating lamp has to set in remote control reception head front end
Put light-guiding pillar.
In the prior art, as Fig. 1 shows, light-guiding pillar 1 includes first end 11, the second end 14, transparent light guide section 12 and non-
The transparent integrated formed structure of non-light guide section 13, and in first end 11 set bending structure first support 101, at first
The first projection 1011 is provided with frame 101, the second support 102 of bending structure is set on the second end 14, and in second support
The second projection 1021, and the 3rd support 103 of setting between the end 14 of first paragraph 11 and second are provided with 102, and at the 3rd
The end of frame 103 is provided with the 3rd projection 1031.As shown in Fig. 2 be provided with remote-control receiving circuit plate 2 remote control head and
Light emitting diode(Do not indicate), and two first through hole 201 and two the second through holes 202 and third through-hole 203, in assembling process
In, remote-control receiving circuit plate 2 is first assembled with light-guiding pillar 1, wherein, first support 101 and second support 102 are respectively correspondingly passed through
Two first through hole 201 on remote-control receiving circuit plate 2, and the first projection 1011 and the second raised 1201 back-off live remote control circuit
Plate 2, to prevent remote control circuit plate 2 from departing from light-guiding pillar 1, the 3rd support 103 reversely withstands remote control circuit plate 2, so, and realizing will
Remote control circuit plate 2 is fixed on light-guiding pillar 1, and the 3rd projection 1031 on the 3rd support 103 is passed through on remote control circuit plate 2
Third through-hole 203 realizes that light emitting diode is oppositely arranged with light guide section 12 on positioning, remote-control receiving circuit plate, remote-control receiving circuit
Remote control infrared receiving terminal setting corresponding with non-light guide section 13 on plate, with reference to shown in Fig. 1, Fig. 2 and Fig. 3, will be fixed together
Light-guiding pillar 1 and remote control circuit plate 2 are arranged on fore shell, wherein, light guide section 12 and non-light guide section 13 are corresponding with the fore shell 3 of TV
Two perforates are set on position(It is not shown), light guide section 12 and non-light guide section 13 worn in two perforates, and on housing 3 with it is distant
Screw pole is provided with two correspondence positions of the second through hole 202 for controlling circuit board 2(It is not shown), the second through hole is passed through by screw
202 are fixed on fixed light-guiding pillar 1 and remote control circuit plate 2 together on housing 3.Wherein, nontransparent non-light guide section 13 is used for
Remote signal may pass through to remote control reception head, and to realize remote control purpose, transparent light guide section 13 can be by light emitting diode
Light, which is diffused, is processed as more uniform light efficiency so that TV in the standby state and response remote signal when, light-emitting diodes
Pipe, which light, reaches suggesting effect.
On the one hand, in above-mentioned assembling process, at least comprise the following steps, the first step:By light-guiding pillar 1 and remote control circuit plate 2
Carry out assembling fixed together, complete step assembling time-consuming about 15s or so, second step:By fixed light-guiding pillar 1 together and distant
Control circuit board 2, which is placed on the corresponding position of housing 3, to be pre-fixed, and completes the time-consuming about 6s or so of step assembling, and the 3rd step is led to
Cross two screws and wear the spiral shell that light-guiding pillar 1 and remote control circuit plate 2 are fixed on to housing 3 on remote control circuit plate 2 after second through hole 202
In post, the time-consuming about 8s or so of a screw assembling so at least needs 2 screws to be stably fixed at housing 3
On, so, complete the time-consuming of the step and at least take about 16s or so.Therefore, the total consumption of remote control reception end assembling of prior art
When be 37s, because current TV production line does not have hourly output to be about 300 or so, separate unit TV downtime is that 12s is left
It is right, that is to say, that each assembly station must not exceed 12s when accounting for, and therefore, the remote control reception end assembly technology needs at least three work
Position completes assembling, and the assembly technology is complicated.
On the other hand, with reference to shown in Fig. 1 and Fig. 4, the length of non-light guide section 13 of light-guiding pillar 1 is L, remote control reception head to fore shell
The vertical range of 3 front end face is K, and remote control reception level angle is θ, so, tg θ=0.5L/K, due to by fore shell bore size
(equivalent to L) limitation, remote control reception head is more remote apart from K to fore shell front end face, and remote control reception level angle θ is smaller, so, should
In remote control assembling structure, light-guiding pillar is provided between remote control reception head and fore shell, and fore shell has certain thickness, remote control reception head
To fore shell front end face apart from K farther out, such as:Consider casing(Thickness is about 5mm)And light-guiding pillar thickness(Thickness is about 5mm), K
About 10mm or so, because remote control reception level angle θ at least meets 60 degree of requirements (requirement of TV remote performance standard), i.e.,:
TV can normally receive remote signal, L=tg60 ° of * 2K=35mm, if L length in the range of moving left and right 60 degree in the horizontal direction
When degree is less than 35mm, its receiving angle is unsatisfactory for 60 degree of requirements.
The content of the invention
It is an object of the present invention to provide a kind of television set, in the case of ensureing that remote control indicates light efficiency, simplifies remote control reception
The assembling structure of device, and ensure more preferable remote control reception angle.
In order to reach foregoing invention purpose, on the one hand, the present embodiment provides a kind of television set, including display screen and fore shell
And rear shell, wherein, the fore shell and the rear shell are fixed on the display screen, in addition to:
Blind hole, Elastic buckle and neck are provided with the fore shell end face, the bottom plate of the blind hole is provided with transmittance section, its
In, the base plate thickness is less than 5mm.
First end face in remote-receiver, the main body of the remote-receiver is provided with remote-control indicating lamp and remote control
Head is received, when the remote-receiver main body and fore shell assembling, the remote-control indicating lamp and the remote control reception head
It is placed in the blind hole, first stile vertical with the first end face is placed in the neck on the body, with reality
The existing main body is in the parallel direction upper limit of the fore shell end face, and the Elastic buckle clamping is on the body with described the
In the parallel second end face of end face, to realize the vertical direction upper limit of the main body and the fore shell end face.
With in the prior art, remote control circuit plate is assemblied on fore shell with guide-lighting column combination, wherein, light-guiding pillar will can be indicated
Lamp wiring is diffused processing and brings preferable light efficiency, on the one hand, light-guiding pillar needs to be assembled in advance with remote control circuit, so that should
Remote-receiver assembly technology is complicated, the time-consuming about 37S of assembling, influences production efficiency, on the other hand, due to fore shell with it is distant
Light-guiding pillar is provided between remote control head on control circuit board, wherein, due to being limited by fore shell bore size, the increase of light-guiding pillar thickness
Distance of the remote control reception head to fore shell front end face, so as to reduce remote control reception angle.In the present invention, remote-receiver main body
On remote-control indicating lamp and remote control reception head be placed directly within fore shell in blind hole, can be with for bottom plate in the blind hole on fore shell end face
Remote-control indicating lamp light is diffused and certain light efficiency is formed, on the one hand, when the remote-receiver main body with it is described before
When shell is assembled, the remote-control indicating lamp and the remote control reception head are placed in the blind hole, on the body with described first
The first vertical stile of end face is placed in the neck, to realize the parallel direction upper limit of the main body in the fore shell end face
In position, remote-receiver main body assembling process, the Elastic buckle is to direction deformation outside remote control system main body, and assembling is in place
Elastic buckle recovers deformation clamping on the body in the second end face parallel with the first end face afterwards, described to realize
Main body and the vertical direction upper limit of the fore shell end face, are filled due to omitting light-guiding pillar without light-guiding pillar is previously-completed with remote control reception
Assembled between putting, and remote-receiver is assembled by snap fit and fore shell, the time-consuming assembling process is only to be completed within 5s,
Assembly technology is simplified, installation time is saved, efficiency of assembling is improved, on the other hand, shown in combination Fig. 4, remote control reception dress
Put and directly assembled between fore shell, omit light-guiding pillar, directly remote control reception head is placed in the blind hole of fore shell, and be set to can be saturating
The thickness of the blind hole bottom plate transmittance section of light is less than 5mm, reduces between fore shell front end face and remote control reception head apart from K, and existing
Technology is compared, it is assumed that in the case of remote control reception bore size L is certain on fore shell, adds remote control reception angle, θ, this aspect from
Another angle is analyzed, in the present invention in embodiment, due to reducing light-guiding pillar and remote control reception head is placed in fore shell blind hole, remote control
Receive head to fore shell front end face only to be limited by the base plate thickness of blind hole apart from K, in the case of remote control angle requirement is met, can subtract
Few blind hole opening diameter.
Brief description of the drawings
Fig. 1 is light-guiding pillar view in the prior art;
Fig. 2 is the assembled view of light-guiding pillar and remote control circuit plate in the prior art;
Fig. 3 is the assembled view of light-guiding pillar and remote control circuit plate and housing in the prior art;
Fig. 4 is remote control angle in the prior art and the schematic diagram of guide-lighting column dimension;
The front view of television front shell in Fig. 5 embodiment of the present invention;
Fig. 6 is Tu5Zhong A areas zoomed-in view;
The rear view of television front shell in Fig. 7 embodiment of the present invention;
Fig. 8 is Tu7Zhong B areas zoomed-in view;
Fig. 9 is remote control reception plate view in the embodiment of the present invention;
Figure 10 is the assembled view of remote control reception plate and fore shell in the embodiment of the present invention.
Reference:
1- light-guiding pillars, 2- remote control circuit plates,
3- housings, the first end of 11- light-guiding pillars 1,
The light guide section of 12- light-guiding pillars 1, the non-light guide section of 13- light-guiding pillars 1;
The first end of 14- light-guiding pillars 1,101- first supports;
1011- first is raised, 102- second supports;
1021- second is raised, the supports of 103- the 3rd;
1031- the 3rd is raised, the first through hole of 201- remote control circuit plates;
Second through hole of 202- remote control circuit plates;The third through-hole of 203- remote control circuit plates;
20- fore shells, 30- remote-receivers;
10- blind holes, 21- Elastic buckles;
22- necks, 5- remote control circuit signal wires;
The stiles of 31- first, the stiles of 34- second;
The spacing preiections of 32- first;342- first end faces;
33- remote control reception heads, 35- remote-control indicating lamps;
36- ledge structures, the protuberance of the stiles of 311- first;
221- stopper slots;The spacing preiections of 321- second,
The spacing preiections of 322- the 3rd;341- second end faces,
The inclined-planes of 3201- first;A- vertically with fore shell end face direction;
θ-remote control reception level angle.
Embodiment
In order to further illustrate down straight aphototropism mode set provided in an embodiment of the present invention and liquid crystal display device, with reference to
Figure of description is described in detail.
Embodiment 1:
The present embodiment provides a kind of TV remote receiving terminal assembling structure, with reference to Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10,
It is shown, including:Fore shell 20, is provided with blind hole 10, Elastic buckle 21 and neck 22 on the inner face of fore shell 20, the blind hole
Bottom plate sets promising transmittance section, wherein, the base plate thickness is less than 5mm.
First end face 342 in remote-receiver 30, the main body of remote-receiver 30 is provided with remote-control indicating lamp 35
With remote control reception first 33, when the main body of remote-receiver 30 is assembled with fore shell 20, remote-control indicating lamp 35 and remote control reception head
33 are placed in blind hole 10, and first stile 31 vertical with first end face 342 is placed in neck 22 in main body, to realize that remote control connects
The main body of receiving apparatus 30 is in the parallel direction upper limit of the inner face of fore shell 20, and Elastic buckle 21, which is connected to, realizes that remote control reception is filled
Put in second end face 341 parallel with first end face 342 in 30 main body, to realize the main body and fore shell of remote-receiver 30
The vertical direction upper limit of 20 inner faces.Wherein, the bottom plate of blind hole be provided with transmittance section so that remote-control indicating lamp 35 emit beam can
Through the transmittance section, it can be seen that the light efficiency of indicator lamp immediately ahead of fore shell, and so that remote control reception first 33 receive through
The remote control infrared signal of the transmittance section.
In the present embodiment, before remote-control indicating lamp 35 and remote control reception first 33 in the main body of remote-receiver 30 are placed directly within
On shell 20 in blind hole 10, the light of remote-control indicating lamp 35 can be expanded for bottom plate in the blind hole 10 on the inner face of fore shell 20
Dissipate and form certain light efficiency, on the one hand, when the main body of remote-receiver 30 and fore shell 20 are assembled, remote-control indicating lamp 35 and remote control
Receive first 33 to be placed in blind hole 10, first stile 31 vertical with first end face 342 is put in the main body of remote-receiver 30
In neck 22, to realize parallel direction upper limit of the main body of remote-receiver 30 in the end face of fore shell 20.
Specifically, the main body of remote-receiver 30 and the assembling process of fore shell 20, as shown in figure 9, remote-receiver 30 is led
Body is assembled in fore shell 20 along direction a, in assembling process, and Elastic buckle 21 is sent out to the opposite direction of the main body of remote control 30
Raw elastic deformation, so that remote-receiver 30 can smoothly dropping place be on fore shell 20, the Elastic buckle 21 after assembling in place
Recover deformation, the Access Division of Elastic buckle 21, which can be realized, is connected to and phase parallel with first end face 342 in the main body of remote control 30
To second end face 341 on, with the vertical direction upper limit for the inner face for realizing the main body of remote control 30 and fore shell 20, due to saving
Slightly light-guiding pillar is assembled without being previously-completed between light-guiding pillar and remote-receiver 30, and remote-receiver 30 passes through snap fit
Assembled with fore shell 20, without using screw fixation method, the time-consuming assembling process is only to be completed within 5s, simplifies assembler
Skill, saves installation time, improves efficiency of assembling
On the other hand, with reference to shown in Fig. 4, directly assembled between the remote-receiver 30 and fore shell 20, omit light-guiding pillar,
Directly remote control reception first 33 is placed in the blind hole 10 of fore shell 20, distance between the front end face of fore shell 20 and remote control reception 33 is reduced
K, it is assumed that in the case of remote control reception bore size is certain on fore shell 20, adds remote control reception level angle θ, the present embodiment
In, for example:When the thickness of blind hole bottom plate is approximately less than 5mm, and blind hole opening diameter, when being 35mm, remote control reception level angle θ is big
In 70 degree, compared with prior art, it is assumed that in the case of same bore size, remote control reception level angle θ is added, due to fore shell
Front end face to remote control reception first 33 is only limited apart from K by the base plate thickness of blind hole, distant meeting when blind hole base plate thickness is smaller
Control under the premise of angle requirement, can accordingly reduce blind hole bore size, when blind hole base plate thickness is less than 5mm, remote control reception horizontal angle
When degree θ satisfactions require 60 degree, blind hole opening diameter maximum is only that 17mm can meet demand.
In the present embodiment, as shown in Figure 10, it is provided with protuberance 311, the inwall of neck 22 and is provided with the first stile 31
Stopper slot 221, wherein, the protuberance 311 of first stile 31 is placed in neck 22 in stopper slot 221.
Specifically, the protuberance 311 of the first stile 31 is to be distributed in the both sides of the first stile 31 and vertical with first end face 342
Strip projected parts structure, the stopper slot 221 of neck 22 is distributed in strip on the two side of neck 22 and vertical with the end face of fore shell 20
Neck.
It should be noted that strip projected parts structure is provided with the two sides of the first stile 31, and it is corresponding, in neck 22
Groove inwall on set strip stopper slot 221, the main body of remote-receiver 30 can be limited in the parallel direction of the end face of fore shell 20
It is mobile, especially, prevent the movement of remote-receiver 30 from causing remote control reception first 33 and remote-control indicating lamp 35 to damage.
Another further aspect, sets to coordinate between stopper slot 221 and protuberance 311 and assembles, smoothly to assemble in place, less dress
Efficiency of assembling problem is reduced with error, efficiency of assembling is improved.
In the present embodiment, as shown in Figure 10 and Fig. 9, in the main body of remote-receiver 20 and in the offside of the first stile 31
The second stile 34 on, and be provided with the first side for be provided with buckle ledge structure 36, Elastic buckle 21 is placed in step
In structure 36, to limit the main body of remote-receiver 30 with being moved in the end face parallel direction of fore shell 20.
Specifically, neck 22 is set on fore shell 20 and stopper slot 221 is provided with neck 22, and in remote control reception dress
Put the first stile 31 matched in main body and on the first stile 31 lug boss 311, be engaged after assembling, it is comparable to have
Effect prevents one end of the first stile 31 of the main body of remote-receiver 30 from being moved in the direction parallel with the inner face of fore shell 20, but
It is, if also realizing stable fixation in one end of the second stile 34, to be set in the first end face of the setting buckle 21 of the second stile 34
Be equipped with ledge structure 36, and buckle 21 is fastened in ledge structure, can effectively limit one end of the second stile 34 with fore shell
The parallel direction movement of 20 inner faces, so, it is interior in the horizontal direction that buckle 21 can play the limitation main body of remote-receiver 30
Mobile, the second end face of the upper end of the second stile is lived in the upper end clamping of buckle 21, with limit the main body of remote-receiver 30 with it is preceding
Shell end face Vertical Square is moved up.
In the present embodiment, in the main body of remote-receiver 30, the first side for being provided with ledge structure it is relative
The first spacing preiection 32 is provided with two side faces, and the first spacing preiection 32 is arranged on remote control reception first 33 and remote-control indicating lamp 35
At corresponding position, so, the first spacing preiection 32 expands the area of first end face 342, therefore, also expands first with regard to saying
The contact area of end face 342 and the inner face of fore shell 20, enhances the main body of remote-receiver 30 and the combination stability of fore shell 20,
In order to avoid due to when the main body of remote-receiver 30 is combined unstable with fore shell 20, causing to damage remote-control indicating lamp 35 and remote control reception
First 33.
In the present embodiment, it is provided with the first spacing preiection 32 on first inclined-plane 3201, and the end face of fore shell 20 and first end
Face 342 is correspondingly arranged the second inclined-plane.Assemble, enter specifically, the first inclined-plane 3201 coordinates with the second inclined-plane on the inner face of fore shell 20
One step can carry out spacing, reinforced assembly stability to the main body of remote-receiver 30.
In the present embodiment, in the main body of remote-receiver 30, set that the first side of ledge structure 36 is relative the
The second spacing preiection 321 and the 3rd spacing preiection 322 are additionally provided with two side faces, wherein, the second spacing preiection 321 and the 3rd limit
The both sides that raised 322 of position is arranged on the first spacing preiection 32.Specifically, setting the second spacing preiection 321 and the 3rd limit convex
Play 322 and further increase first end face 342 and the contact area of inner face on fore shell 20.
In the present embodiment, nonplanar structure is set on bottom plate in the blind hole 10 of fore shell 20, wherein, nonplanar structure can
By the light DIFFUSION TREATMENT sent of remote-control indicating lamp 35, light is broken up to form more uniform light efficiency, further, can be according to light
Effect design needs to do light efficiency processing to fore shell inner face.
Further, the nonplanar structure is set to circular step structure, so, and light can be diffused as to doughnut-like optical effect
Really.
Embodiment 2:
There is provided a kind of television set in the present embodiment, including display screen and fore shell and rear shell, wherein, fore shell and rear shell are fixed
On the display screen, with reference to shown in Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10, including:Fore shell 20, in the inner face of fore shell 20
On be provided with blind hole 10, Elastic buckle 21 and neck 22, the bottom plate of the blind hole is transmittance section, wherein, the base plate thickness is small
In 5mm;
First end face 342 in remote-receiver 30, the main body of remote-receiver 30 is provided with remote-control indicating lamp 35
With remote control reception first 33, when the main body of remote-receiver 30 is assembled with fore shell 20, remote-control indicating lamp 35 and remote control reception head
33 are placed in blind hole 10, and first stile 31 vertical with first end face 342 is placed in neck 22 in main body, to realize that remote control connects
The main body of receiving apparatus 30 is in the parallel direction upper limit of the inner face of fore shell 20, and Elastic buckle 21, which is connected to, realizes that remote control reception is filled
Put in second end face 341 parallel with first end face 342 in 30 main body, to realize the main body and fore shell of remote-receiver 30
The vertical direction upper limit of 20 inner faces.
Signal processing circuit, is that remote-receiver 30 provides signal by signal wire 5, on the one hand, when remote control transmitting
Remote signal through on the remote control reception first 33 in blind hole 10 to remote-receiver 30, signal is delivered to by signal 5
Handled in signal processing circuit, when TV is in holding state or receives remote signal, signal processing circuit passes through signal
Line 5 controls the switch of remote-control indicating lamp.
Other parts are same as Example 1 in the present embodiment, and it is no longer repeated.
It should be noted that above-mentioned liquid crystal display device be specifically as follows LCD TV, liquid crystal display, DPF,
Any product or part with display function such as mobile phone, tablet personal computer.
In the description of the respective embodiments described above, specific features, structure, material or feature can in any one or
Combined in an appropriate manner in multiple embodiments or example.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (9)
1. a kind of television set, including display screen and fore shell and rear shell, wherein, the fore shell and the rear shell are fixed on the display
On screen, it is characterised in that including:
Fore shell, is provided with blind hole, Elastic buckle and neck on the fore shell end face, and the bottom plate of the blind hole is provided with printing opacity
Portion, wherein, the base plate thickness is less than 5mm;
First end face in remote-receiver, the main body of the remote-receiver is provided with remote-control indicating lamp and remote control reception
Head, when the remote-receiver main body and fore shell assembling, the remote-control indicating lamp and the remote control reception head are placed in
In the blind hole, first stile vertical with the first end face is placed in the neck on the body, described to realize
Main body the fore shell end face parallel direction upper limit, the Elastic buckle clamping on the body with the first end face
In parallel second end face, to realize the vertical direction upper limit of the main body and the fore shell end face.
2. television set according to claim 1, it is characterised in that protuberance, the card are provided with first stile
Stopper slot is provided with groove inwall, wherein, the protuberance of first stile is placed in the neck in stopper slot.
3. television set according to claim 2, it is characterised in that the protuberance of first stile is is distributed in described the
One stile both sides and the strip projected parts structure vertical with the first end face, the stopper slot of the neck are distributed in the neck two
On the wall of side and the strip neck vertical with the fore shell end face.
4. according to any described television sets of claim 1-3, it is characterised in that in the main body of the remote-receiver and
Ledge structure is provided with the second stile of the first stile offside, and being provided with the first side of the buckle,
The Elastic buckle is placed on the ledge structure, to limit the main body of the remote-receiver flat with the fore shell end face
Moved on line direction.
5. television set according to claim 4, it is characterised in that set that the first side of the ledge structure is relative the
The first spacing preiection is provided with two side faces.
6. television set according to claim 5, it is characterised in that be provided with the first inclined-plane on first spacing preiection,
And it is correspondingly arranged the second inclined-plane with the first end face on the fore shell end face.
7. television set according to claim 5, it is characterised in that set that the first side of the ledge structure is relative the
The second spacing preiection and the 3rd spacing preiection are additionally provided with two side faces, wherein, second spacing preiection and the 3rd limit
The raised both sides for being arranged on the first spacing preiection in position.
8. television set according to claim 4, it is characterised in that be nonplanar structure on bottom plate in the blind hole.
9. television set according to claim 8, it is characterised in that the nonplanar structure is circular step structure.
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CN104967798B (en) * | 2015-06-29 | 2018-07-31 | 青岛海信电器股份有限公司 | Television set |
JP6499297B2 (en) * | 2015-08-19 | 2019-04-10 | シャープ株式会社 | Display device, television receiver, and method of manufacturing column |
CN109166300B (en) * | 2018-10-17 | 2024-01-23 | 江苏毅昌科技有限公司 | IR remote control receiving component |
CN110933479A (en) * | 2019-12-18 | 2020-03-27 | 广东长虹电子有限公司 | Television remote control signal transmission device |
CN111599266B (en) * | 2020-05-28 | 2022-04-19 | 海信视像科技股份有限公司 | Display device |
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Address after: 266100 Zhuzhou Road, Laoshan District, Shandong, No. 151, No. Patentee after: Hisense Visual Technology Co., Ltd. Address before: 266100 Zhuzhou Road, Laoshan District, Shandong, No. 151, No. Patentee before: QINGDAO HISENSE ELECTRONICS Co.,Ltd. |