CN207427268U - A kind of easily-disassembled housing unit and mobile terminal - Google Patents
A kind of easily-disassembled housing unit and mobile terminal Download PDFInfo
- Publication number
- CN207427268U CN207427268U CN201720682015.XU CN201720682015U CN207427268U CN 207427268 U CN207427268 U CN 207427268U CN 201720682015 U CN201720682015 U CN 201720682015U CN 207427268 U CN207427268 U CN 207427268U
- Authority
- CN
- China
- Prior art keywords
- shell
- housing unit
- elastic component
- buckle
- free end
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of easily-disassembled housing units, including first shell, second shell and elastic component, the openend outer wall of the first shell is equipped with buckle, the openend inner wall of the second shell is equipped with corresponding protrusion, the first shell is covered on the openend of the second shell, and the protrusion is fastened with the buckle so that the first shell and the second shell surround accommodation space；The elastic component is arranged in the accommodation space and the bottom surface of first shell and the second shell described in Elastic pusher is distinguished at both ends.The utility model discloses a kind of easily-disassembled housing units and mobile terminal, by adding elastic component, on the one hand improve the fastening effect of two housings, disassembling for another aspect housing is very convenient and rapid.
Description
Technical field
The utility model is related to field of mobile terminals, more specifically to a kind of easily-disassembled housing unit and movement
Terminal.
Background technology
Most mobile terminal all has detachable front housing and rear cover, and front housing and rear cover are generally by way of buckle
It is extremely difficult, it is necessary to which very great strength, easily injures finger, if firmly excessive when disassembling, very when combining, but splitting
Front housing and rear cover can be extremely damaged, usage experience is very bad.
Utility model content
The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a kind of easily-disassembled shell
Body component.
In order to realize above-mentioned purpose, the utility model employs following technical solution：
A kind of easily-disassembled housing unit, including first shell, second shell and elastic component, the opening of the first shell
Outer wall is held to be equipped with buckle, the openend inner wall of the second shell is equipped with corresponding protrusion, and the first shell is covered on institute
The openend of second shell is stated, and the protrusion is fastened with the buckle so that the first shell and the second shell are enclosed
Into accommodation space；The elastic component be arranged in the accommodation space and both ends difference Elastic pusher described in first shell and described
The bottom surface of second shell presses first shell so that buckle is separated from each other with protrusion, so that two shells under the action of elastic component
Body separates.
Preferably, the buckle is in L-shaped, and including connecting pin and from the free end that connecting pin is bent, the connecting pin is consolidated
Due in first shell, the free end and the side wall end surfaces of the first shell form accommodation space, the protrusion limit
In position and the accommodation space.
Preferably, the side wall end face of the first shell is equipped with the first notch, first notch and the free end
Face, the protrusion are inserted in the first notch.
Preferably, the protrusion is vertical at the side wall inner surfaces of the second shell, the second side wall portion of protrusion lower section
Point recess forms the second notch, and the free end is inserted in the second notch, the raised bottom surface with the second shell it
Between distance be more than thickness of the free end in accommodation space short transverse, and the side of the free end and the second shell
Wall interval.
Preferably, the bottom surface of the first shell is equipped with positioning column, and the elastic component is spring, and the elastic component is arranged institute
Positioning column is stated, elastic component will not topple over so during disassembling.
Preferably, the distance between the end face of the positioning column and the second shell bottom surface are more than the end of the free end
The distance between face and the second shell bottom surface.
Preferably, one end of the elastic component is fixed in the first shell, prevents that disassembling rear elastic component drops.
Preferably, symmetrically set in the first shell there are four buckle, four elastic components and four limited posts, described the
Two housings symmetrically on set there are four protrusion, it is more preferable so to fasten effect, and have it is multiple disassemble position, it is more convenient.
Preferably, set to form the first inclined-plane towards the surface chamfering of second shell on the free end of the buckle, protrusion
On set to form corresponding second inclined-plane towards the surface chamfering of first shell.
The utility model additionally provides a kind of mobile terminal, has any of the above-described kind of easily-disassembled housing unit.
The utility model discloses a kind of easily-disassembled housing units and mobile terminal, by adding elastic component, one side
The fastening effect of two housings is improved, disassembling for another aspect housing is very convenient and rapid.
Description of the drawings
Fig. 1 is the sectional view of the easily-disassembled housing unit of the utility model embodiment.
Fig. 2 is the structure chart of the first shell of the utility model embodiment.
Fig. 3 is the structure chart of the second shell of the utility model embodiment.
Fig. 4 is the structural exploded view of the easily-disassembled housing unit of the utility model embodiment.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
The utility model is further described in example.It should be appreciated that specific embodiment described herein is only used to explain this reality
With new, it is not used to limit the utility model.
As shown in Figure 1 and Figure 4, the easily-disassembled housing unit of the utility model embodiment, including first shell 10, second
Housing 20 and elastic component 30, first shell 10 and second shell 20 are the cover with bottom surface and side wall, and first shell 10
Opening be slightly less than the opening of second shell 20, be convexly equipped with buckle 11, second shell 20 on the outer wall of 10 openend of first shell
Inner wall be equipped with corresponding protrusion 21, buckle 11 is mutually fastened with protrusion 21 so that first shell 10 and second shell 20 surround
Accommodation space, elastic component 30 are arranged in accommodation space, and 30 both ends of elastic component difference Elastic pusher first shell 10 and second
Housing 20.Press first shell 10 or second shell 20 so that buckle 11 is separated from each other with protrusion 21, in the work of elastic component 30
With lower so that two housings separate.
Specifically, as shown in Fig. 2, buckle 11 is in L-shaped, including connecting pin 11a and and the freedom that is bent from connecting pin 11a
11b, connecting pin 11a is held to be fixed on the bottom of first shell 10, free end 11b is parallel with side wall end face and part stretches out in side wall
Outside, side wall end face on the position of free end 11b faces with offering the first notch 13.As shown in figure 3, protrusion 11 is vertically installed in
The madial wall of second shell 20, the sidewall sections of 21 lower section of protrusion are recessed to form the second notch 22, and 22 protrusion 21 of the second notch
It is adjacent.With as shown in Figure 1, when first shell 10 and second shell 20 fasten, buckle 11 and protrusion 21 staggeredly engage, protrusion 21
It is inserted in the accommodation space that 11 and first notch 13 of buckle surrounds, buckle 11 is inserted in the second notch 22 so that two shells
Body fastens even closer.
Further, the distance between bottom surface of protrusion 21 and second shell 20 is more than free end 11b in accommodation space height
The thickness in direction, and the sidewall spacers of free end 11b and second shell 20 are spent, free end 11b can be when so can guarantee installation
It is moved on vertical direction, in dismounting, free end 11b can be moved in the horizontal direction.
Further, positioning column 12 is equipped in the bottom of first shell 10, positioning column 12 is arranged at intervals with buckle 11, this reality
The elastic component 30 for applying example is preferably spring, and elastic component 30 is sheathed on outside positioning column 12, and the natural length of elastic component is more than positioning
The length of column 12, when first shell 10 and the fastening of second shell 20, elastic component 30 is in compressive state, can cause buckle 11
Engage with protrusion 21 even closer.In order to ensure that two housings can fasten, the end face of positioning column 12 and the bottom of second shell 20
The distance between face is no more than the distance between bottom surface of free end 11b and second shell 20.Since the /V of positioning column 12 is made
With when pressing first shell 10 from side, elastic component 30 will not topple over, and ensure that the process of disassembling is smooth.After disassembling in order to prevent
Elastic component 30 drops, and the first end of elastic component 30 is securable to the bottom of first shell 10.
Certainly in other embodiments, elastic component 30 can be also sponge, and first shell is fixed in one end of elastic component 30
10 inner surface, the other end can also play the role of flicking first shell 10 when disassembling towards second shell 20.
Further, it is buckled on 11 free end 11a and sets to form the first inclined-plane towards the surface chamfering of second shell 20
11c sets to form the second inclined-plane 21a in protrusion 21, the first inclined-plane 11c and the second inclined-plane towards the surface chamfering of first shell 10
21a cooperates so that it is more smooth to fasten process.It opposite can be moved between two housings during in order to press the side of first shell 10
Dynamic, buckle 11 and 22 bottom interval of the second notch are set, and are arranged at intervals between 21 and connecting pin 11b of protrusion.
Above-mentioned buckle 11, protrusion 22, the quantity of elastic component 30 and positioning column 12 are preferably four, respectively symmetrically are set
Have in two long sides of first shell 10 and second shell 20, when having and preferably fasten effect, and disassembling more optional
The position selected.The mobile terminal of the present embodiment includes but not limited to mobile phone, tablet computer etc., has above-mentioned housing unit, shell
The devices such as circuit board, battery, loud speaker can be accommodated in body component.
The installation process of the housing unit of the present embodiment is as follows：First shell 10 with second shell 20 is aligned, is pressed simultaneously
Press the both sides of first shell 10 so that buckle 11 and protrusion 21 engage, you can complete the button of first shell 10 and second shell 20
It closes.It is as follows to disassemble process：10 entirety of first shell is pushed and keeps pressed status, it is then horizontal to the one side of first shell 10
It presses to the right or to the left so that buckle 11 is separated with protrusion 21, the one side where the buckle 11 is then unclamped, in elastic component 30
Under effect, first shell 10 is bounced, and completes to disassemble.
The utility model discloses a kind of easily-disassembled housing units and mobile terminal, by adding elastic component, one side
The fastening effect of two housings is improved, it is very fast and light on the other hand to disassemble process.
Specific embodiment of the present utility model is described in detail above, although having show and described some realities
Example is applied, it will be understood by those skilled in the art that not departing from defined by the claims and their equivalents practicality
In the case of new principle and spirit, it can modify to these embodiments and perfect, these modifications and improve also should be
In the scope of protection of the utility model.
Claims (10)
1. a kind of easily-disassembled housing unit, which is characterized in that including first shell (10), second shell (20) and elastic component
(30), the openend outer wall of the first shell (10) is convexly equipped with buckle (11), the openend inner wall of the second shell (20)
Corresponding raised (21) are equipped with, the first shell (10) is covered on the openend of the second shell (20), and described convex
It plays (21) to fasten with the buckle (11) so that the first shell (10) and the second shell (20) surround accommodation space；
The elastic component (30) be arranged in the accommodation space and both ends difference Elastic pusher described in first shell (10) and described the
The bottom surface of two housings (20).
2. easily-disassembled housing unit according to claim 1, which is characterized in that the buckle (11) is in L-shaped, including
Connecting pin (11a) and from the free end (11b) of connecting pin (11a) bending, the connecting pin (11a) is fixed on first shell (10)
It is interior, the free end (11b) and the sidewall spacers of the first shell (10).
3. easily-disassembled housing unit according to claim 2, which is characterized in that the sidewall end of the first shell (10)
Face is equipped with the first notch (13), first notch (13) and the free end (11b) face, and the protrusion (21) is inserted in
In first notch (13).
4. easily-disassembled housing unit according to claim 2, which is characterized in that the protrusion (21) is vertical at described
The side wall inner surfaces of second shell (20), the second sidewall portion concave below raised (21) forms the second notch (22), described
Free end (11b) is inserted in the second notch (22), between the protrusion (21) and the bottom surface of the second shell (20) away from
From more than the free end (11b) in the thickness of accommodation space short transverse, and the free end (11b) and the second shell
(20) sidewall spacers.
5. easily-disassembled housing unit according to claim 2, which is characterized in that the bottom surface of the first shell (10) is set
There is positioning column (12), the elastic component (30) is spring, and the elastic component (30) is set on the positioning column (12).
6. easily-disassembled housing unit according to claim 5, which is characterized in that the end face of the positioning column (12) and institute
State end face and the second shell (20) bottom surface of the distance between second shell (20) bottom surface more than the free end (11b) it
Between distance.
7. easily-disassembled housing unit according to claim 6, which is characterized in that one end of the elastic component (30) is fixed
In the first shell (10).
8. easily-disassembled housing unit according to claim 5, which is characterized in that on the first shell (10) symmetrically
It to be symmetrically equipped with if there are four buckle (11), four elastic components (30) and four positioning columns (12), the second shells (20)
Four protrusions (21).
9. according to the easily-disassembled housing unit of claim 2-8 any one of them, which is characterized in that it is described buckle (11) from
It is set towards the surface chamfering of second shell (20) on (11b) by holding and forms the first inclined-plane (11c), towards first on raised (21)
The surface chamfering of housing (10) sets to form corresponding second inclined-plane (21a).
10. a kind of mobile terminal, which is characterized in that including the easily-disassembled housing unit of claim 1 to 9 any one of them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720682015.XU CN207427268U (en) | 2017-06-12 | 2017-06-12 | A kind of easily-disassembled housing unit and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720682015.XU CN207427268U (en) | 2017-06-12 | 2017-06-12 | A kind of easily-disassembled housing unit and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207427268U true CN207427268U (en) | 2018-05-29 |
Family
ID=62398942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720682015.XU Expired - Fee Related CN207427268U (en) | 2017-06-12 | 2017-06-12 | A kind of easily-disassembled housing unit and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207427268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243169A (en) * | 2021-12-04 | 2022-03-25 | 维达力实业(深圳)有限公司 | Zinc-air battery shell structure |
-
2017
- 2017-06-12 CN CN201720682015.XU patent/CN207427268U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243169A (en) * | 2021-12-04 | 2022-03-25 | 维达力实业(深圳)有限公司 | Zinc-air battery shell structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20190612 |