CN205214496U - Waterproof case and portable television of portable television - Google Patents
Waterproof case and portable television of portable television Download PDFInfo
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- CN205214496U CN205214496U CN201521011074.1U CN201521011074U CN205214496U CN 205214496 U CN205214496 U CN 205214496U CN 201521011074 U CN201521011074 U CN 201521011074U CN 205214496 U CN205214496 U CN 205214496U
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- lid
- portable television
- caisson
- waterproof
- groove
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Abstract
The utility model discloses a waterproof case and portable television of portable television, wherein, first lid and second lid, waterproof gasket and waterproof construction that mutual lid closed are drawn together to the waterproof case and bag of this portable television, the waterproof construction is including locating on the terminal surface of the open end of first lid, and encircle the protruding muscle that the opening of first lid set up, and set up in the terminal surface of the open end of second lid, and encircle the recess of the opening setting of second lid, waterproof gasket install in in the recess, protruding muscle with the recess cooperation, just protruding muscle pressfitting in waterproof gasket is last, with sealed first lid with fit clearance between the second lid. The utility model discloses technical scheme can improve the waterproof performance of portable television, has advantages such as stable performance and long service life.
Description
Technical field
The utility model relates to portable television technical field, particularly a kind of caisson of portable television and portable television.
Background technology
Along with development that is economic and society, people's living standard improves day by day, and the use of TV spreads all over the country, and becomes the necessity that people dismiss leisure time.Common television set size is comparatively large, and heavier mass adopts leatheroid packed in cases, and papery packaging, through long-distance transport, by the impact of humidity, rainwater, corrosion at sunshine, is easy to damage, and is only applicable to be placed in family and uses.Above-mentioned television set is due to quality weight, and papery is packed, and cannot meet the instructions for use of outdoor people.
For solving the problem being easy to carry and assemble, there is a kind of portable television on the market.This portable television adopts protective housing to pack, and fills padded coaming between television set and protective housing.During use, directly the portable television in protective housing is taken out, again portable television is placed in protective housing afterwards.This above-mentioned portable television protective housing is owing to lacking waterproof construction, and can not realize the protection to rainwater, and cause the reliability of television set low, service life is short, and cannot meet outdoor people, particularly the instructions for use of the nomadic masses.
In view of this, be necessary to improve the carrying out of above-mentioned portable television.
Utility model content
Main purpose of the present utility model is to provide a kind of caisson of portable television, is intended to the water resistance improving portable television, promotes the overall performance of television set.
For achieving the above object, the caisson of the portable television that the utility model proposes, comprise the first lid and the second lid that mutually cover, this caisson also comprises waterproof washer and waterproof construction;
The convex tendon arranged on the end face that described waterproof construction comprises the openend being located at described first lid and around the opening of described first lid, and be opened in the end face of openend of described second lid and the groove arranged around the opening of described second lid, described waterproof washer is installed in described groove, described convex tendon and described groove fit, and described convex tendon is pressed on described waterproof washer, to seal the fit clearance between described first lid and described second lid.
Preferably, described waterproof washer is that hollow is arranged.
Preferably, the described convex tendon part that stretches into described groove is that convergent arranges and presses on described waterproof washer from the notch of described groove to the direction of bottom land.
Preferably, described convex tendon extrudes the waterproof washer in described groove, to make described convex tendon and described groove interference fit.
Preferably, be provided with Waterproof glue line between described waterproof washer and groove, described Waterproof glue line is adhered to the inwall of described waterproof washer and described groove.
Preferably, the inner chamber of described first housing in order to accommodating screen assembly, the pcb board that the inner chamber of described second housing is electrically connected in order to accommodating and described screen assembly.
Preferably, also comprise two connecting rods that one end is flexibly connected mutually, described first housing inner edge is provided with the first storage tank, the position of corresponding described first storage tank in described second housing inner edge is provided with the second storage tank, the other end of one connecting rod is slidably mounted in described first storage tank, the other end of another connecting rod is slidably mounted in described second storage tank, is accommodated in the accommodation space that described first storage tank and the second storage tank formed to make described two connecting rods.
Preferably, the material of described caisson is rigid plastics or metal.
Preferably, the material of described waterproof washer be in rubber, soft plastic and silica gel any one.
The utility model also proposes a kind of portable television, the screen assembly comprising casing and be placed in casing and pcb board, described casing is the caisson of above-mentioned portable television, the caisson of described portable television, comprise the first lid and the second lid that mutually cover, this caisson also comprises waterproof washer and waterproof construction;
The convex tendon arranged on the end face that described waterproof construction comprises the openend being located at described first lid and around the opening of described first lid, and be opened in the end face of openend of described second lid and the groove arranged around the opening of described second lid, described waterproof washer is installed on described groove, described convex tendon and described groove fit, and described convex tendon is pressed on described waterproof washer, to seal the fit clearance between described first lid and described second lid.
Technical solutions of the utility model arrange convex tendon by adopting at the end face of the openend of the first housing, arrange groove, and install waterproof washer in groove, can play preferably waterproof effect at the end face of the openend of the second housing.Concrete, when first housing and the second housing cover, convex tendon stretches in groove, and convex tendon contacts with the waterproof washer in groove and is pressed on waterproof washer, to reduce the fit clearance of the first housing and the second housing, there is good waterproof effect, the water resistance of the portable television in caisson can be promoted, and extend its service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, the structure according to these accompanying drawings can also obtain other accompanying drawing.
Fig. 1 is the structural representation of caisson one embodiment of the utility model portable television;
Fig. 2 is the enlarged diagram at A place in Fig. 1;
Fig. 3 is the structural representation of the waterproof washer in Fig. 1;
Fig. 4 is the sectional view of Fig. 3 along C-C;
Fig. 5 is the enlarged diagram at B place in Fig. 4;
Fig. 6 a to Fig. 6 d is the assembling principle schematic of the utility model portable television.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 10 | Upper cover | 20 | Lower cover |
| 30 | Hinge | 40 | Linkage |
| 50 | Waterproof washer | 60 | Screen assembly |
| 70 | Pcb board | 11 | Convex tendon |
| 12 | Upper snap close | 13 | First storage tank |
| 14 | First holding part | 21 | Handle |
| 22 | Lower snap close | 23 | Second storage tank |
| 24 | Groove | 25 | Second holding part |
| 51 | Hollow bulb |
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Need explanation, all directionality instruction (such as up, down, left, right, before and afters in the utility model embodiment ...) only for explaining the relative position relation, motion conditions etc. under a certain particular pose (as shown in drawings) between each parts, if when this particular pose changes, then directionality instruction also correspondingly changes thereupon.
In addition, in the utility model, relate to the description of " first ", " second " etc. only for describing object, and instruction can not be interpreted as or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In addition; technical scheme between each embodiment can be combined with each other; but must be can be embodied as basis with those of ordinary skill in the art; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme does not exist, also not the utility model require protection domain within.
The utility model proposes a kind of caisson of portable television, to receive portable television and to improve its water resistance.
It is the structural representation of caisson one embodiment of the utility model portable television referring to figs. 1 through 2, Fig. 1; Fig. 2 is the enlarged diagram at A place in Fig. 1.
In the utility model embodiment, the caisson of this portable television as depicted in figs. 1 and 2, comprise the first lid and the second lid that mutually cover, described first lid can be upper cover, and correspondingly, described second lid is lower cover, certainly, also can be that the first lid is lower cover, the second lid be upper cover.With reference to Fig. 1, in the present embodiment, the first lid and the second lid are respectively upper cover 10 and lower cover 20, and described upper cover 10 forms accommodation space with lower cover 20, and this caisson also comprises waterproof washer 50 and waterproof construction (not marking).
Described waterproof construction comprises the end face of the openend being located at described upper cover 10 and the convex tendon 11 arranged around the opening of described upper cover 10, and be located at the end face of openend of described lower cover 20 while the groove 24 that arranges around the opening of described lower cover 20, described waterproof washer 50 is installed in described groove 24, described convex tendon 11 coordinates with described groove 24, and described convex tendon 11 is pressed on described waterproof washer 50, to seal the fit clearance between described upper cover 10 and described lower cover 20.
In above-described embodiment, the convex tendon 11 on upper cover 10 can replace with groove, and groove 24 on lower cover 20 is corresponding replaces with convex tendon.The material of above-mentioned waterproof washer 50 can to select in rubber, soft plastic or silica gel any one, can also select other soft waterproof materials.When this waterproof washer 50 coordinates with convex tendon 11, be out of shape by the squeezing action of convex tendon 11, water resistance can be improved further.The material of above-mentioned caisson can adopt rigid plastics (as ABS, PC etc.), metal or alloy material, to increase the hardness of caisson, prevents caisson distortion in handling process and damages inner portable television.In addition, between caisson and portable television, cushion can also be increased, to avoid the rigid collision of caisson and portable television.
In above-described embodiment, upper cover 10 and lower cover 20 are rotationally connected by hinge 30, and the side of lower cover 20 is provided with handle 21.The sidewall of upper cover 10 is also provided with snap close 12, and the position of lower cover 20 correspondence is provided with lower snap close 22, realizes the lock fit of upper cover 10 and lower cover 20.
Technical solutions of the utility model arrange convex tendon 11 by adopting at the end face of the openend of upper cover 10, arrange groove 24, and install waterproof washer 50 on groove 24, can play preferably waterproof effect at the end face of the openend of lower cover 20.Concrete, when upper cover 10 and lower cover 20 cover, convex tendon 11 stretches into groove 24, and convex tendon 11 contacts with the waterproof washer 50 in groove 24 and is pressed on waterproof washer 50, to reduce the fit clearance of upper cover 10 and lower cover 20, there is good waterproof effect, the water resistance of the portable television in caisson can be promoted, and extend its service life.
With reference to Fig. 2 to Fig. 5, in a specific embodiment, described waterproof washer 50 is arranged in hollow.Hollow bulb 51 is set in waterproof washer 50, the setting of this hollow bulb 51, the hardness of waterproof washer 50 can be reduced, increase the gas porosity of waterproof washer 50, when upper cover 10 coordinates with lower cover 20, there is preferably compressional deformation, the sealing effectiveness of caisson can be promoted.
See figures.1.and.2, in a specific embodiment, the part that described convex tendon 11 stretches into described groove 24 is that convergent arranges and presses on waterproof washer 50 from the notch of described groove 24 to the direction of bottom land.In the present embodiment, convex tendon 11 is arranged in convergent, facilitates coordinating of convex tendon 11 and groove 24, thus raising efficiency of assembling.
Continue to see figures.1.and.2, in a preferred embodiment, described convex tendon 11 extrudes the waterproof washer 50 in groove 24, to make described convex tendon 11 and described groove 24 interference fit.After convex tendon 11 inserts waterproof washer 20, by the extruding force effect of waterproof washer 20 both sides, and be fastened in waterproof washer 50, water resistance can be improved further.
With reference to Fig. 2, in a specific embodiment, be provided with Waterproof glue line (not marking) between described waterproof washer 50 and groove 24, described Waterproof glue line is adhered to the inwall of described waterproof washer 50 and described groove 24.General, when waterproof washer 20 is directly placed or is limited in groove 24, there is gap in bottom and the sidewall of waterproof washer 20 and groove 24, this gap can affect waterproof effect.And in the present embodiment, adopt marine glue waterproof washer 20 gummed be fixed on the bottom of groove 24 and sidewall and form Waterproof glue line, utilize Waterproof glue line to seal this gap, greatly can promote waterproof effect.
With reference to Fig. 6 a to Fig. 6 d, in a specific embodiment, the inner chamber of described upper cover 10 in order to accommodating screen assembly 60, the pcb board 70 that the inner chamber of described lower cover 20 is electrically connected in order to accommodating and described screen assembly 60.
In above-described embodiment, the inner chamber of upper cover 10 is the first holding part 14, in order to accommodating screen assembly 60, the inner chamber of described lower cover 20 is the second holding part 25, is provided with the second holding part 25 with accommodating pcb board 70, and described first holding part 14 and the second holding part 25 form accommodation space.The protective housing of current portable television, portable television is placed in the casing of protective housing, needs to take out during use.In the present embodiment, two parts screen assembly 60 of portable television and pcb board 70 are placed in the first holding part 14 and the second holding part 25 separately, directly can watch without the need to taking out.
The assembling process of this programme is provided in Fig. 6 a to Fig. 6 d, first fore shell and screen assembly 60 are mounted in upper cover 10, then pcb board 70 is mounted in lower cover 20, then waterproof washer 50 is mounted in the groove 24 of lower cover 20, finally cover the assembling that upper cover 10 and lower cover 20 complete complete machine.
With reference to Fig. 1, in a specific embodiment, also comprise the linkage 40 that one end is flexibly connected mutually, described upper cover 10 inner edge is provided with the first storage tank 13, the position of corresponding described first storage tank 13 in described lower cover 20 inner edge is provided with the second storage tank 23, the other end of one linkage 40 is slidably mounted in described first storage tank 13, the other end of another linkage 40 is slidably mounted in described second storage tank 23, is accommodated in the accommodation space that described first storage tank 13 and the second storage tank 23 formed to make linkage 40 described in two.In order to avoid the problem of the end face of the end face and lower cover 20 openend that easily damage upper cover 10 openend when inertia covers, set up linkage 40, to have connect with the lid of lower cover 20 coordinate to cushion upper cover 10.Concrete, the linkage 40 in this programme, can play cushioning effect when upper cover 10 covers and connects with lower cover 20 and coordinate, and plays the opening degree of locked upper cover 10 and lower cover 20 when upper cover 10 and lower cover 20 are opened, to facilitate viewing TV.
The utility model also proposes a kind of portable television, this portable television comprises casing and the screen assembly 60 that is placed in casing and pcb board 70, described casing is the caisson of above-mentioned portable television, the concrete structure of the caisson of this portable television is with reference to above-described embodiment, because this television set have employed whole technical schemes of above-mentioned all embodiments, therefore all beneficial effects that the technical scheme at least having above-described embodiment is brought, this is no longer going to repeat them.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every under inventive concept of the present utility model; utilize the equivalent structure transformation that the utility model description and accompanying drawing content are done, or directly/be indirectly used in other relevant technical fields to include in scope of patent protection of the present utility model.
Claims (10)
1. a caisson for portable television, comprises the first lid and the second lid that mutually cover, it is characterized in that, also comprise waterproof washer and waterproof construction;
The convex tendon arranged on the end face that described waterproof construction comprises the openend being located at described first lid and around the opening of described first lid, and be opened in the end face of openend of described second lid and the groove arranged around the opening of described second lid, described waterproof washer is installed in described groove, described convex tendon and described groove fit, and described convex tendon is pressed on described waterproof washer, to seal the fit clearance between described first lid and described second lid.
2. the caisson of portable television as claimed in claim 1, is characterized in that, described waterproof washer is that hollow is arranged.
3. the caisson of portable television as claimed in claim 2, it is characterized in that, described convex tendon stretches into the part of described groove, and the direction from the notch of described groove to bottom land be convergent setting.
4. the caisson of portable television as claimed in claim 2, it is characterized in that, described convex tendon extrudes the waterproof washer in described groove, to make described convex tendon and described groove interference fit.
5. the caisson of portable television as claimed in claim 3, it is characterized in that, be provided with Waterproof glue line between described waterproof washer and groove, described Waterproof glue line is adhered to the inwall of described waterproof washer and described groove.
6. the caisson of portable television as claimed in claim 1, is characterized in that, the inner chamber of described first housing in order to accommodating screen assembly, the pcb board that the inner chamber of described second housing is electrically connected in order to accommodating and described screen assembly.
7. the caisson of portable television as claimed in claim 1, it is characterized in that, also comprise two connecting rods that one end is flexibly connected mutually, described first housing inner edge is provided with the first storage tank, the position of corresponding described first storage tank in described second housing inner edge is provided with the second storage tank, the other end of one connecting rod is slidably mounted in described first storage tank, the other end of another connecting rod is slidably mounted in described second storage tank, is accommodated in the accommodation space that described first storage tank and the second storage tank formed to make described two connecting rods.
8. the caisson of the portable television according to any one of claim 1 to 7, is characterized in that, the material of described caisson is rigid plastics or metal.
9. the caisson of portable television as claimed in claim 1, is characterized in that, the material of described waterproof washer be in rubber, soft plastic and silica gel any one.
10. a portable television, comprise casing and the screen assembly that is placed in casing and pcb board, it is characterized in that, described casing is the caisson of the portable television as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011074.1U CN205214496U (en) | 2015-12-08 | 2015-12-08 | Waterproof case and portable television of portable television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011074.1U CN205214496U (en) | 2015-12-08 | 2015-12-08 | Waterproof case and portable television of portable television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205214496U true CN205214496U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521011074.1U Active CN205214496U (en) | 2015-12-08 | 2015-12-08 | Waterproof case and portable television of portable television |
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| Country | Link |
|---|---|
| CN (1) | CN205214496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106102398A (en) * | 2016-08-19 | 2016-11-09 | 天津聚新能科技发展有限公司 | A kind of caisson |
-
2015
- 2015-12-08 CN CN201521011074.1U patent/CN205214496U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106102398A (en) * | 2016-08-19 | 2016-11-09 | 天津聚新能科技发展有限公司 | A kind of caisson |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |