CN100342761C - Case assembly of portable electronic equipment - Google Patents
Case assembly of portable electronic equipment Download PDFInfo
- Publication number
- CN100342761C CN100342761C CNB021513554A CN02151355A CN100342761C CN 100342761 C CN100342761 C CN 100342761C CN B021513554 A CNB021513554 A CN B021513554A CN 02151355 A CN02151355 A CN 02151355A CN 100342761 C CN100342761 C CN 100342761C
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- CN
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- Prior art keywords
- housing
- elongated hole
- grab
- plate
- rib
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The present invention relates to a casing body assembly of a portable electronic device, which comprises a first casing body with a fastening hook and a second casing body with a fastening hook and a buckled clip. A first board and a second board are respectively provided with a fastening tenon and are glidingly connected with the first casing body. When the first casing body and the second casing body are assembled into the casing body assembly, the fastening hooks on the two casing bodies are connected and the first board and the second board slide to connect the fastening tenon and the buckled clip. The first board and the second board can be replaced by a U-shaped board which is glidingly connected with the first casing body and is provided with a fastening tenon. When the first casing body and the second casing body are assembled into the casing body assembly, the fastening hooks of the two casing bodies are connected and the U-shaped board slides to connect the fastening tenon and the buckled clip.
Description
Technical field
The present invention relates to the housing unit of portable electron device, especially relate to the interchangeable housing unit that is used for mobile phone.
Background technology
Along with development of science and technology, portable electron device is in vogue day by day.The portable electron device that for example is used for mobile communication, such as mobile phone widely popular use.Except communication function, the Consideration when other additional function is chosen mobile phone as changing housing unit with hobby, also becoming the consumer.
The mobile phone of general replaceable housing has upper shell and lower house.Wherein a housing has grab, and another housing has corresponding recess.By the collocation of grab and recess, housing can manually be taken apart and change.The stability when but such design makes the convenience of dismounting and shell combination can not reach simultaneously.For example, do the extension of grab shorter, so that can easily separate from recess for easy accessibility.But when the extension of grab more in short-term, grab breaks away from from recess easily.
For avoiding grab to break away from, can do extension longer from recess.But grab will be difficult to separate from recess the inconvenience when causing the user to use when changing housing like this.Stability when therefore how to take into account the convenience of dismounting and shell combination simultaneously, for the housing unit institute of design portable electron device must consideration factor.
Summary of the invention
The housing unit that the purpose of this invention is to provide a kind of portable electron device for example is used for the interchangeable housing unit of mobile phone.
The invention provides a kind of housing unit that is used for portable electron device, housing unit comprises first housing, second housing and first plate.First housing has first grab and first side portion, and first side portion has first elongated hole.First plate has the first rib and first trip, and wherein first rib embeds first elongated hole, and the plate of winning slidably is connected with first housing.Second housing has second grab and first clip.First grab is connected with second grab, and first plate that slides makes this first trip be connected with first clip, first housing and second housing are assembled into housing unit.
Aforesaid housing unit further comprises second plate, and second plate has the second rib and second trip.First housing further comprises second side portion, and it has second elongated hole.Second rib embeds second elongated hole, and second plate slidably is connected with first housing.Second housing further comprises second clip, and when first housing was connected with second housing, second plate that slides made second clip be connected with second trip.
In another embodiment of the present invention, a kind of housing unit that is used for portable electron device is provided, housing unit comprises first housing, second housing and U template.First housing has at least one first grab, first side portion and second side portion.First side portion has first elongated hole, and second side portion has second elongated hole.The U template has first rib, second rib and a trip.When first rib embeds first elongated hole and second rib when embedding second elongated hole, the U template slidably is connected with first housing.Second housing has at least one second grab and a clip.First grab is connected with second grab, and slip U template is when making clip be connected with trip, first housing and second housing are assembled into this housing unit.
Description of drawings
Fig. 1 is the first housing schematic diagram of middle shell assembly of the present invention;
Fig. 2 is the second housing schematic diagram of middle shell assembly of the present invention;
Fig. 3 is first plate and the second plate schematic diagram of middle shell assembly of the present invention;
Fig. 4 slidably is placed in the schematic diagram of first housing for first plate among the present invention and second plate;
Fig. 5 is that first plate and second plate slidably are placed in first housing among the present invention, and elastomer is placed in the schematic diagram between block and the rib;
Fig. 6 is the U template schematic diagram of housing unit of the present invention;
Fig. 7 slidably is placed in the schematic diagram of first housing for U template among the present invention.
Fig. 8 is that the U template slidably is placed in first housing among the present invention, and elastomer is placed in the schematic diagram between block and the rib.
Embodiment
The invention provides a kind of housing unit that is used for portable electron device.The user dismantles and installs this housing unit easily, and is fit to as interchangeable housing unit.As being used for the replaceable housing assembly of mobile phone, the user can change different housing units with hobby.
Housing unit of the present invention is mainly formed, and is fixed with side plate by first housing, second housing.Be example in one embodiment with the mobile phone, Fig. 1 is the schematic diagram of first housing 10, and Fig. 2 is the schematic diagram of second housing 20.The housing unit of mobile phone is coated on mobile module (not shown) outside, and mobile module can comprise as known elements such as antenna, keyboard, LCD panel (liquid crystal) and printed circuit board (PCB)s.As shown in Figure 1, first housing 10 can comprise several openings, extends outside the housing unit for elements such as keyboard in the mobile module and LCD panel, and the user can read information and operation keyboard by LCD panel.
When the user wants to replace the housing module of mobile phone, mainly be to replace first housing 10 and second housing 20, therefore following narration is that other elements are not given unnecessary details based on first housing 10 and second housing 20.With reference to figure 1 and Fig. 2, first housing 10 has first grab 102, is used for being connected with second grab 202 of second housing 20.The number of first grab 102 and second grab 202 and position are according to the shape decision of housing unit.
The connected mode of the side plate and first housing 10 is described below, with reference to figure 1 and Fig. 3.Fig. 3 is the schematic diagram of first plate 302 and second plate 304, and the number of the side plate that housing unit is required is decided according to the design of housing unit, can be one or several.Is example at this with first plate 302 and second plate 304.First housing 10 comprises first side portion 104 with first elongated hole 106 and the second side portion 108 with second elongated hole 110.First plate 302 has first rib 306, embeds first elongated hole 106 first plate 302 slidably is connected with first housing 10, as shown in Figure 4.Second plate 304 has second rib 308, embeds second elongated hole 110 second plate slidably is connected with first housing 10, as shown in Figure 4.In order to make first plate 302 comparatively stable with being connected of first housing with second plate 304, the first side portion 104 of first housing can comprise the 3rd elongated hole 112, and second side portion 108 can comprise the 4th elongated hole 114.First plate 302 can comprise the 3rd grab 314, embeds the 3rd elongated hole 112.Second plate 304 can comprise the 4th grab 316, embeds the 4th elongated hole 114.
With reference to figure 5, housing unit can comprise an elastomer, and elastomer can be spring 318 or other rubber-like analogs.First housing 10 has a block 320, and when second plate 304 slidably was arranged on first housing 10, spring 318 was between second rib 308 and block 320.After second plate moves with the direction of arrow, then get back to original position because of elastic force.In the same way, housing unit can comprise another spring (not shown) that is arranged between first rib 306 and another block (not shown).
The assembling of first housing 10 and second housing 20 is then described, referring to figs. 2 and 5.Second housing 20 has second grab 202, first clip 204 and second clip 206.When first housing 10 and the assembling of second housing 20, with first grab 102 with second grab, 202 alignings and be connected.First plate 302 that then slides makes first trip 310 be connected with first clip 204, and second plate 304 that slides makes second trip 312 be connected with second clip 206, at this moment finishes the installation of housing unit.In the time will dismantling housing unit, first plate 302 that slides makes first trip 310 break away from first clip 204, and second plate 304 that slides makes second trip 312 break away from second clip 206.Then first grab 102 is broken away from second grab 202, finish the dismounting of first housing 10 and second housing 20.
In the another embodiment of the present invention, first plate 302 and second plate 304 can replace with U template 40, as shown in Figure 6.U template 40 has two arms, and two arms can roughly be parallel.U template 40 has first rib 402, second rib 404 and trip 406.The number of trip can be provided with according to need, uses two trips 406 as Fig. 6.With reference to figure 1 and Fig. 6, when first rib 402 embedded first elongated hole 106 and second rib 404 embeddings second elongated hole 110, U template 40 slidably was connected with first housing 110, as shown in Figure 7.In order to make U template 40 comparatively stable with being connected of first housing 10, the first side portion 104 of first housing 10 can comprise the 3rd elongated hole 112, and second side portion 108 comprises the 4th elongated hole 114.U template 40 comprises the 3rd grab 408 and the 4th grab 410, and they embed the 3rd elongated hole 112 and the 4th elongated hole 114 respectively.
With reference to figure 8, housing unit comprises an elastomer, and elastomer can be spring 412 or other homologues of rubber-like.First housing 10 has a block 320, and when U template 40 slidably was arranged on first housing 10, spring 412 was between second rib 404 and block 320.After U template 40 moves with the direction of arrow, will get back to original position because of elastic force.In the same way, housing unit can comprise another spring (not shown) that is arranged between first rib 402 and another block (not shown).
The assembling of first housing 10 and second housing 20 is described below, with reference to figure 2 and Fig. 8.Second housing 20 has second grab 202, first clip 204 and second clip 206.When assembling first housing 10 and second housing 20, with first grab 102 with second grab, 202 alignings and be connected.The U template 40 that then slides makes trip 406 be connected with second clip 206 with first clip 204, finishes the installation of housing unit.In the time will dismantling housing unit, slip U template 40 makes trip 406 break away from first clip 204 and second clip 206.Then first grab 102 is broken away from second grab 202, at this moment finish the dismounting of first housing 10 and second housing 20.
It will be apparent to those skilled in the art understanding, the present invention is not breaking away under the spirit and scope of the invention, can other many particular forms implement the present invention.Therefore, the embodiment that provides should be as an illustration, rather than to the restriction of invention, the details that the present invention is not subjected in the literary composition and is given is limited to, the variation and the modification that can be equal in the appending claims scope.
Claims (19)
1. housing unit that is used for portable electron device comprises:
One first housing has one first grab and first side portion, and wherein this first side portion has one first elongated hole; One first plate has a first rib and one first trip, and wherein the first rib of this first plate embeds first elongated hole of this first housing, makes this first plate slidably be connected with this first housing; And one second housing, have one second grab and one first clip, wherein this first grab is connected with this second grab, and this first trip is connected with this first clip, so that this first housing and this second housing are assembled into housing unit.
2. housing unit as claimed in claim 1, wherein this housing unit comprises that also one has second plate of a second rib and one second trip, first housing comprises that also one has the second side portion of one second elongated hole, when the second rib of second plate embedded second elongated hole of first housing, second plate slidably was connected with first housing.
3. housing unit as claimed in claim 2, wherein second housing also comprises one second clip, when first housing was connected with second housing, second clip was connected with second trip.
4. housing unit as claimed in claim 2, wherein second side portion further comprises one the 4th elongated hole, and second plate further comprises one the 4th grab, wherein the 4th grab embeds the 4th elongated hole, makes second plate slidably be connected with first housing.
5. housing unit as claimed in claim 2, wherein housing unit further comprises one second elastomer, first housing comprises that further one is positioned at the second other block of second elongated hole, when second rib embeds second elongated hole, second elastomer is placed between the second rib and second block, makes second plate slide with respect to first housing.
6. housing unit as claimed in claim 1, wherein first side portion further comprises one the 3rd elongated hole, and first plate further comprises one the 3rd grab, and wherein the 3rd grab embeds the 3rd elongated hole, and the plate of winning slidably is connected with first housing.
7. housing unit as claimed in claim 1, wherein housing unit further comprises one first elastomer, first housing comprises that further one is positioned at the first other block of first elongated hole, when first rib embeds first elongated hole, first elastomer is placed between the first rib and first block, and the plate of winning is slided with respect to first housing.
8. housing unit as claimed in claim 3, wherein first side portion further comprises one the 3rd elongated hole, and first plate further comprises one the 3rd grab, and wherein the 3rd grab embeds the 3rd elongated hole, and the plate of winning slidably is connected with first housing.
9. housing unit as claimed in claim 8, wherein second side portion further comprises one the 4th elongated hole, and second plate further comprises one the 4th grab, wherein the 4th grab embeds the 4th elongated hole, makes second plate slidably be connected with first housing.
10. housing unit as claimed in claim 3, wherein housing unit further comprises one first elastomer, this first housing further comprises one first block, be positioned at by described first elongated hole, when first rib embeds first elongated hole, first elastomer is arranged between the first rib and first block, and the plate of winning is slided with respect to first housing.
11. housing unit as claimed in claim 10, wherein housing unit further comprises one second elastomer, first housing comprises that further one is positioned at the second other block of second elongated hole, when second rib embeds second elongated hole, second elastomer is arranged between the second rib and second block, makes second plate slide with respect to first housing.
12. housing unit as claimed in claim 11, wherein first elastomer and second elastomer all are springs.
13. a housing unit that is used for portable electron device comprises:
One first housing has at least one first grab, a first side portion and a second side portion, and wherein this first side portion has one first elongated hole, and this second side portion has one second elongated hole; One U template has a first rib, a second rib and a trip, and wherein this first rib embeds first elongated hole of this first housing, and this second rib embeds second elongated hole of this first housing, makes this U template slidably be connected with this first housing; And one second housing, have at least one second grab and a clip, wherein this first grab is connected with this second grab, and the trip of this U template is connected with this clip, so that this first housing and this second housing are assembled into this housing unit.
14. housing unit as claimed in claim 13, wherein first side portion further comprises one the 3rd elongated hole, and the U template further comprises one the 3rd grab, and the 3rd grab embeds the 3rd elongated hole, makes the U template slidably be connected with first housing.
15. housing unit as claimed in claim 14, wherein second side portion further comprises one the 4th elongated hole, and the U template further comprises one the 4th grab, and the 4th grab embeds the 4th elongated hole, makes the U template slidably be connected with first housing.
16. housing unit as claimed in claim 13, wherein housing unit further comprises one first elastomer, first housing comprises that further one is positioned at the first other block of described first elongated hole, when first rib embeds first elongated hole, first elastomer is arranged between the first rib and first block, makes the U template slide with respect to first housing.
17. housing unit as claimed in claim 16, wherein housing unit further comprises one second elastomer, first housing comprises that further one is positioned at the second other block of second elongated hole, when second rib embeds second elongated hole, second elastomer is arranged between the second rib and second block, makes the U template slide with respect to first housing.
18. housing unit as claimed in claim 17, wherein first elastomer and second elastomer all are springs.
19. housing unit as claimed in claim 13, wherein the U template has two arms, and wherein this two arm is almost parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021513554A CN100342761C (en) | 2002-11-18 | 2002-11-18 | Case assembly of portable electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021513554A CN100342761C (en) | 2002-11-18 | 2002-11-18 | Case assembly of portable electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1501766A CN1501766A (en) | 2004-06-02 |
| CN100342761C true CN100342761C (en) | 2007-10-10 |
Family
ID=34234389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021513554A Expired - Fee Related CN100342761C (en) | 2002-11-18 | 2002-11-18 | Case assembly of portable electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100342761C (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08130382A (en) * | 1994-10-31 | 1996-05-21 | Nec Corp | Electronic equipment case |
| JPH1041644A (en) * | 1996-07-19 | 1998-02-13 | Saitama Nippon Denki Kk | Structure of portable electronic apparatus |
-
2002
- 2002-11-18 CN CNB021513554A patent/CN100342761C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08130382A (en) * | 1994-10-31 | 1996-05-21 | Nec Corp | Electronic equipment case |
| JPH1041644A (en) * | 1996-07-19 | 1998-02-13 | Saitama Nippon Denki Kk | Structure of portable electronic apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1501766A (en) | 2004-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20091218 |