CN203673153U - 3D glasses preventing button cell from falling - Google Patents
3D glasses preventing button cell from falling Download PDFInfo
- Publication number
- CN203673153U CN203673153U CN201320855912.8U CN201320855912U CN203673153U CN 203673153 U CN203673153 U CN 203673153U CN 201320855912 U CN201320855912 U CN 201320855912U CN 203673153 U CN203673153 U CN 203673153U
- Authority
- CN
- China
- Prior art keywords
- glasses
- glasses body
- cell
- button cell
- self
- 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
Links
Images
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses 3D glasses preventing a button cell from falling. The 3D glasses comprise a glasses body on which a cell cabin and a cell cover are disposed. The button cell is mounted in the cell cabin. A top slot is disposed on a position, over the cell cabin, on the glasses body. Side slots are disposed on one or two sides of a position, under the cell cabin, on the glasses body, and are equipped with rubber positions. The cell cover comprises a housing part. A limiting rib is disposed on the top of the housing part. Self-locking mechanisms are disposed on one or two sides of the lower part of the housing part. When the cell cover is mounted on the glasses body, the limiting rib is pushed into the top slot. The rubber positions and the self-locking mechanisms are mutually extruded in order to form self locking. Thus, the motion of the cell cover in each direction is restricted. When the cell cover is required to be taken down, the self-locking mechanisms are required to be extruded inwardly by a hand. Therefore, the self-locking mechanisms and the rubber positions do not contact each other and then push the cell cover to integrally slide down. The 3D glasses are ingenious in structure, easy to assemble, and capable of effectively preventing problems that the button cell is easy to fall and it is easy for children to take out the button cell, and greatly improving safety.
Description
Technical field
The utility model relates to a kind of 3D glasses that prevent that button cell from coming off.
Background technology
At present popular 3D glasses have all adopted button cell power supply substantially on the market, change for convenience button cell, above glasses body placement button cell, all can tear a many structural member---battery covers open, and between glasses body and battery cover, be to be connected clamping in the mode of movable button bit.This spline structure has just brought battery cover not firmly to cause button cell to hold caducous problem.Further, children easily take out button cell and play and even swallow, and have great potential safety hazard.
Utility model content
The purpose of this utility model, is to provide a kind of 3D glasses that prevent that button cell from coming off.
The solution that the utility model solves its technical matters is: a kind of 3D glasses that prevent that button cell from coming off, it comprises glasses body, the battery cover that described glasses body is provided with battery compartment and battery compartment is sealed, in described battery compartment, button cell is installed, the glasses body of described battery compartment top is provided with top draw-in groove, the glasses body of one or both sides, battery compartment below is provided with side bayonet slot, described side bayonet slot is provided with glue position, described battery cover comprises housing parts, described housing parts upper end arranges the limit rib that can stick in the draw-in groove of top, the one or both sides of housing parts lower end are provided with the self-locking mechanism that can stick into side bayonet slot and coordinate self-locking with glue position.
As the further improvement of technique scheme, described self-locking mechanism comprises the elastic arm being arranged on housing parts, the end of described elastic arm is provided with boss, and the arranged outside of elastic arm has button bit, and described button bit is blocked by glue position after sticking in the buckle slot of side bayonet slot inside.
As the further improvement of technique scheme, described glasses body comprises glasses body upper cover and glasses body lower cover, and described glasses body upper cover is fastened on the battery compartment covering under glasses body described in rear formation.
As the further improvement of technique scheme, described battery cover is arranged on after glasses body, and described limit rib is placed in draw-in groove below, top, and described elastic arm is placed in the below of side bayonet slot.
The beneficial effects of the utility model are: the utility model is by arranging glue position and self-locking mechanism, when battery cover is arranged on after glasses body, limit rib heads into top draw-in groove, glue position and self-locking mechanism push formation self-locking mutually, make battery cover in the time that the motion of every direction is all limited, need to take off battery cover time, need to push to the inside self-locking mechanism with hand, make self-locking mechanism and glue position not contact rear promotion battery cover entirety down sliding.The utility model structure is ingenious, easy to assembly, can effectively avoid the problem that button cell easily comes off and children take out button cell, has greatly improved security.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, instead of whole embodiment, and those skilled in the art is not paying under the prerequisite of creative work, can also obtain other design proposals and accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of glasses body in the utility model;
Fig. 3 is the structural representation of battery cover in the utility model.
Embodiment
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is clearly and completely described, to understand fully the purpose of this utility model, feature and effect.Obviously; described embodiment is a part of embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiment that those skilled in the art obtains under the prerequisite of not paying creative work, all belong to the scope that the utility model is protected.In addition, all connection/annexations of mentioning in literary composition, not singly refer to that member directly joins, and refer to and can, according to concrete performance, connect auxiliary by adding or reducing, and form more excellent draw bail.
With reference to Fig. 1～Fig. 3, a kind of 3D glasses that prevent that button cell from coming off, it comprises glasses body 100, the battery cover 200 that described glasses body 100 is provided with battery compartment 103 and battery compartment 103 is sealed, in described battery compartment 103, button cell is installed, the glasses body 100 of described battery compartment 103 tops is provided with top draw-in groove 104, the glasses body 100 of battery compartment 103 one or both sides, below is provided with side bayonet slot 105, described side bayonet slot 105 is provided with glue position 107, described battery cover 200 comprises housing parts 201, described housing parts 201 upper ends arrange the limit rib 202 that can stick in top draw-in groove 104, the one or both sides of housing parts 201 lower ends are provided with the self-locking mechanism that can stick into side bayonet slot 105 and coordinate self-locking with glue position 107.
Be further used as preferred embodiment, described self-locking mechanism comprises the elastic arm 203 being arranged on housing parts 201, the end of described elastic arm 203 is provided with boss 204, the arranged outside of elastic arm 203 has button bit 205, and described button bit 205 is blocked by glue position 107 after sticking in the buckle slot 106 of side bayonet slot 105 inside.Glue position 107 is arranged on by buckle slot, and after button bit 205 sticks in the buckle slot 106 of side bayonet slot 105 inside, glue position 107 prevents the movement of buckle.
Be further used as preferred embodiment, described glasses body 100 comprises glasses body upper cover 101 and glasses body lower cover 102, after described glasses body upper cover 101 is fastened on glasses body lower cover 102, forms described battery compartment 103.
Be further used as preferred embodiment, described battery cover 200 is arranged on after glasses body 100, and described limit rib 202 is placed in top draw-in groove 104 belows, and described elastic arm 203 is placed in the below of side bayonet slot 105.
After glasses body has been assembled, be positioned over above battery compartment with battery cover first half, then push away battery cover 200 before firmly, " " after the sound, battery cover 200 has packed glasses body 100 into.In this process, there is to the inside elastic type change in the elastic arm 203 that the button bit 205 of battery cover 200 can push battery cover 200 in the time encountering the glue position 107 of glasses body 100, in the time that button bit 205 arrives the buckle slot 106 of glasses body 100, elastic arm 203 and button bit 205 are not subject to External Force Acting again.Elastic arm recovers original shape.Now, button bit 205 is blocked by glue position, rear aspect 107, and button bit 205 is plane contact with glue position 107, and battery cover 200 cannot retreat.Limit rib 202 and elastic arm 203 are placed in respectively top draw-in groove 104 and side bayonet slot 105 belows.Battery cover 200 also cannot upwards open.The motion of battery cover all directions is all limited.
Battery cover deployment method is as follows: in the time that battery cover 200 needs dismounting and change button cell, the first step is pushed boss 204 to the inside with hand, and second step promotes the overall down sliding of battery cover 200.Thereby realizing battery cover opens.
More than that preferred embodiments of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to the utility model spirit, and the modification that these are equal to or replacement are all included in the application's claim limited range.
Claims (4)
1. 3D glasses that prevent that button cell from coming off, it comprises glasses body, the battery cover that described glasses body is provided with battery compartment and battery compartment is sealed, in described battery compartment, button cell is installed, it is characterized in that: the glasses body of described battery compartment top is provided with top draw-in groove, the glasses body of one or both sides, battery compartment below is provided with side bayonet slot, described side bayonet slot is provided with glue position, described battery cover comprises housing parts, described housing parts upper end arranges the limit rib that can stick in the draw-in groove of top, the one or both sides of housing parts lower end are provided with the self-locking mechanism that can stick into side bayonet slot and coordinate self-locking with glue position.
2. the 3D glasses that prevent that button cell from coming off according to claim 1, it is characterized in that: described self-locking mechanism comprises the elastic arm being arranged on housing parts, the end of described elastic arm is provided with boss, the arranged outside of elastic arm has button bit, and described button bit is blocked by glue position after sticking in the buckle slot of side bayonet slot inside.
3. the 3D glasses that prevent that button cell from coming off according to claim 1 and 2, it is characterized in that: described glasses body comprises glasses body upper cover and glasses body lower cover, described glasses body upper cover is fastened on the battery compartment covering under glasses body described in rear formation.
4. the 3D glasses that prevent that button cell from coming off according to claim 2, is characterized in that: described battery cover is arranged on after glasses body, and described limit rib is placed in draw-in groove below, top, and described elastic arm is placed in the below of side bayonet slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855912.8U CN203673153U (en) | 2013-12-23 | 2013-12-23 | 3D glasses preventing button cell from falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855912.8U CN203673153U (en) | 2013-12-23 | 2013-12-23 | 3D glasses preventing button cell from falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203673153U true CN203673153U (en) | 2014-06-25 |
Family
ID=50969427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320855912.8U Expired - Fee Related CN203673153U (en) | 2013-12-23 | 2013-12-23 | 3D glasses preventing button cell from falling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203673153U (en) |
-
2013
- 2013-12-23 CN CN201320855912.8U patent/CN203673153U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD701830S1 (en) | Battery charging station | |
| CN205911525U (en) | Telescopic power plug | |
| CN204680821U (en) | A kind of Pushpulll locking mechanism connector carrying dust cap | |
| CN203673153U (en) | 3D glasses preventing button cell from falling | |
| CN201984240U (en) | Spectacle-hinging device | |
| CN103490212A (en) | Lifting socket | |
| CN202499236U (en) | Folding electric bicycle battery installation structure | |
| CN201122701Y (en) | Silver contact type plug socket capable of self-ejecting to break current | |
| CN205610282U (en) | Charger for anti -burst protection type rechargeable battery | |
| CN204582509U (en) | Electric return board | |
| CN209471754U (en) | A kind of children's recording pen | |
| CN205452664U (en) | Power pack with additional functions socket that dustproof and waterproof used | |
| CN204124214U (en) | Perambulator emulation charging unit | |
| CN202957399U (en) | Improved data line ordered fixing device and storage bag | |
| CN202601679U (en) | Conjunction box | |
| CN209616917U (en) | A kind of mobile power source charging box of battery truck mobile power source cabinet | |
| CN203195261U (en) | Automatic water-control and dust-proof cup lid | |
| CN203883237U (en) | Charging device specially for electric bicycle | |
| CN203455514U (en) | Optical fiber seat | |
| CN208723179U (en) | A kind of new energy DC charging socket with rotary buckle structure | |
| CN203591123U (en) | Clamping device for coffee pot cover | |
| CN202280390U (en) | Limit structure of safety door sill | |
| CN203482244U (en) | Mobile phone shell | |
| CN202787124U (en) | Barrier-gate button-type clutch | |
| CN202772322U (en) | Equipment socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140625 Termination date: 20171223 |