CN203352232U - Charger - Google Patents
Charger Download PDFInfo
- Publication number
- CN203352232U CN203352232U CN 201320398723 CN201320398723U CN203352232U CN 203352232 U CN203352232 U CN 203352232U CN 201320398723 CN201320398723 CN 201320398723 CN 201320398723 U CN201320398723 U CN 201320398723U CN 203352232 U CN203352232 U CN 203352232U
- Authority
- CN
- China
- Prior art keywords
- deck
- upper casing
- fixture block
- screens
- side wall
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a charger, comprising an upper housing, a lower housing, and a clamping seat. The upper housing and the lower housing are fastened with each other. The upper housing is provided with an upper side wall, and the upper side wall forms a clamping position used to install the clamping seat. The clamping seat is clamped and fixed on the clamping position. The clamping seat comprises a front clamping position and a rear fixture block disposed oppositely. An upper side wall of the upper housing is provided with a clamping groove corresponding to the front clamping position of the clamping seat. The upper side wall of the upper housing is provided with a fixture block groove corresponding to the rear fixture block of the clamping seat. The front clamping position is clamped in the clamping groove. The rear fixture block is abutted against the fixture block groove so as to fix the clamping seat relative to the upper housing. The clamping seat of the charger can be detachable relative to the upper housing, thereby being convenient to use and change, and meanwhile the clamping seat is provided with a rear clamping hook and the rear fixture block, thereby preventing the clamping seat from upwarping relative to the clamping seat and ensuring appearance of the charger to be smooth on the whole.
Description
Technical field
The utility model relates to a kind of charger.
Background technology
Charger is typically provided with for placing battery so that the deck of battery charging.In prior art, the deck of charger is fixedly connected on the housing of charger, can't be dismantled, as be damaged, can't change.Existing a kind of charger, be provided with dismountable deck, but this kind of deck is usually insecure when being mounted on upper casing, easily comes off or perk occurs.
The utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of charger, comprise upper casing, lower casing and deck, described upper casing and lower casing fasten mutually, described upper casing is provided with upper side wall, described upper side wall encloses as the screens for installed cassette, described deck holds and is fixed in described screens, described deck comprises front screens and the rear fixture block be oppositely arranged, the front screens of the corresponding described deck of the upper side wall of described upper casing is provided with the screens groove, the rear fixture block of the corresponding described deck of the upper side wall of described upper casing is provided with the fixture block groove, described front screens inlay card is in the screens groove, thereby described rear fixture block is held in described fixture block groove deck is fixed with respect to described upper casing.
Further, described front screens is rectangle.
Further, described rear fixture block is wedge shape.
Further, described deck comprises the first side and the second side, the 3rd side be oppositely arranged and the 4th side be oppositely arranged, and described front screens is arranged at described the 3rd side, and described rear fixture block is arranged at respectively described the first side and the second side.
Further, described the 3rd side is provided with two front screens, and described two front screens arrange near the first side and the second side respectively.
Further, described deck also is provided with the bottom surface that is connected in the first side and the second side, the 3rd side and the 4th side, described bottom surface is provided with rear snap fit near described the 4th side, the rear snap fit of the corresponding deck of described upper casing offers the snap fit groove, and the rear snap fit of described deck is fastened in the snap fit groove of upper casing.
Further, described rear fixture block comprises fixing face, transition face and the sliding surface connected successively, described fixing face is parallel to the roof of upper casing and is held in the supporting surface of upper casing, and transition face is perpendicular to the upper side wall of upper casing, and described sliding surface is connected in transition face and tilts with respect to described transition face.
Compared to prior art, the deck of charger of the present utility model can be dismantled with respect to upper casing, easy to use and replacing.And in installation process, only can unidirectionally install, the deck that is installed on upper casing can not be pulled down by installing in the other direction, has guaranteed the integral installation effect of deck, avoids deck with respect to the upper casing accidental separation.Deck arranges rear snap fit and rear fixture block simultaneously, prevents that deck from upwarping with respect to upper casing, guarantees the overall leveling of charger outward appearance.
The accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of charger of the present utility model.
Fig. 2 is the decomposing schematic representation of charger of the present utility model.
Fig. 3 is another decomposing schematic representation of charger of the present utility model.
Fig. 4 is the partial enlarged drawing of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing explanation and embodiment, the utility model is further illustrated.
Refer to Fig. 1 to Fig. 3, the utility model provides a kind of charger 10, comprises upper casing 11, lower casing 13, is mounted on the deck 15 of upper casing 11.The deck 15 of charger 10 of the present utility model holds the upper casing 11 that is fixed in charger 10.Deck 15 is for placing battery 100, and when using 10 pairs of batteries 100 of charger to be charged, battery 100 is fastened in deck 15 and is connected in the terminal that is arranged at charger 10 inside, thereby is charged.The deck 15 of charger 10 of the present utility model can be stablized the upper casing 11 that is fastened in charger 10, difficult drop-off after installing, and can change as required dismounting.
Upper casing 11 comprises roof and is connected in the upper side wall of roof.Lower casing 13 comprises diapire and is connected in the lower wall of diapire.Upper casing 11 fastens mutually with lower casing 13, thereby the upper side wall of upper casing 11 mutually fixes to be connected with the lower wall of lower casing 13 upper casing 11 and lower casing 13 are interfixed.Upper casing 11 and lower casing 13 enclose as for holding the cavity of each base part.Be understandable that, the parts and charger of the prior art 10 parts that between upper casing 11 and lower casing 13, arrange are consistent, and the user also can need to arrange other required parts according to the product use between upper casing 11 and lower casing 13.In the present embodiment, between upper casing 11 and lower casing 13, the corresponding deck 15 that is arranged at screens is provided with terminal and the wire for charging, and its structure and trend can arrange as required voluntarily, do not repeat them here.Simultaneously, it is fixing that upper casing 11 and lower casing 13 can adopt any-mode or structure mutually to hold, and do not repeat them here.In the present embodiment, the lower wall of the upper side wall of upper casing 11 and lower casing 13 is roughly in same plane.
The top wall portion of upper casing 11 is formed through the screens for installed cassette 15, and deck 15 is fastened among the screens of upper casing 11.In the present embodiment, the structure that three upper side walls by upper casing 11 of screens enclose, one side is provided with opening.In the present embodiment, the upper side wall of upper casing 11 not only is arranged at the periphery of the roof of upper casing 11, and it also can arrange the middle part of being located at roof, is used to form the screens for installed cassette 15.
Deck 15 comprises the first side 151 and the second side 152 that are oppositely arranged, be connected in the first side 151 and the second side 152 and the 3rd side 153 be oppositely arranged and the 4th side 154, be connected in the deck bottom surface (not shown) of the first side 151, the second side 152, the 3rd side 153, the 4th side 154.Deck 15 is provided with front screens 157 and rear fixture block 159.In the present embodiment, fixture block 159 after deck 15 is provided with two, it is arranged at respectively the first side 151 and second side 152 of deck 15.Deck 15 is provided with two front screens 157, and described two the front screens 157 in the 3rd side 153 that front screens 157 is arranged at deck 15 arrange near the first side 151 and the second side 152 respectively.Described front screens 157 is rectangle, and described rear fixture block 159 is wedge shape.Deck 15 also is provided with rear snap fit 158, and described rear snap fit 158 is arranged at the bottom surface of deck 15 and the 4th side 154 of close described deck 15 arranges.In the present embodiment, described rear fixture block 159 comprises fixing face 1591, transition face 1592 and the sliding surface 1593 connected successively.Fixing face 1591 is parallel to the roof of upper casing 11 and is held in the supporting surface of upper casing 11, and transition face 1592 is perpendicular to the upper side wall of upper casing 11.Sliding surface 1593 is connected in transition face 1592 and tilts with respect to described transition face 1592.
In the present embodiment, the upper side wall of upper casing 11 comprises the first upper side wall 111, the second upper side wall 112, the 3rd upper side wall 113, the 4th upper side wall 114.The first upper side wall 111, the second upper side wall 112 are oppositely arranged, and the 3rd upper side wall 113, the 4th upper side wall 114 are oppositely arranged, thereby the 4th upper side wall 114 upper height form the opening of screens lower than the 3rd upper side wall 113 be oppositely arranged.As shown in the figure, described the first upper side wall 111, the second upper side wall 112 offer respectively fixture block groove 116.Before corresponding on described the 3rd upper side wall 113, screens 157 offers screens groove 117.The rear snap fit 158 of the corresponding deck 15 of the 4th upper side wall 114 upper surfaces offers snap fit groove 118.Installed cassette 15 is during to charger 10 upper casing 11, and the front screens 157 of deck 15 is fastened in the first rear snap fit 158, and rear fixture block 159 is fastened in fixture block groove 116.The rear snap fit 158 of deck 15 is fastened in snap fit groove 118.Be understandable that, after each on upper casing 11, the setting position of snap fit 158 and supporting surface can be adjusted as required, and the front screens 157 on deck 15 and the shape of rear fixture block 159, quantity can be adjusted as required voluntarily.In the time of in deck 15 is installed on to upper casing 11, thereby deck 15 sliding surfaces 1593 first support the screens that upper casing 11 makes deck 15 insert upper casing 11 surely, thereby transition face 1592 moves to the fixture block groove 116 that the rear fixing face 1591 of the fixture block groove 116 of upper casing 11 is fastened in upper casing 11 deck 15 and upper casing 11 is interfixed, and deck 15 can not return disengaging by installation direction.
Installed cassette 15 during to charger 10 upper casing 11, can be fastened in upper casing 11 by the outside pressure holding of charger 10 by deck 15.Because rear fixture block 159 also firmly is held in the fixture block groove 116 of upper casing 11 for the wedge shape fixture block, therefore when needs dismounting and change deck 15, upper casing 11 need to be pulled down with respect to lower casing 13, thereby deck 15 is taken off with respect to upper casing 11.The deck 15 of charger 10 of the present utility model can be with respect to upper casing 11 dismountings, easy to use and replacing.And in installation process, only can unidirectionally install, the deck 15 that is installed on upper casing 11 can not be pulled down by installing in the other direction, has guaranteed the integral installation effect of deck 15, avoids deck 15 with respect to upper casing 11 accidental separation.Deck 15 arranges rear snap fit 158 and rear fixture block 159 simultaneously, prevents that deck 15 from upwarping with respect to upper casing 11, guarantees the overall leveling of charger 10 outward appearances.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (7)
1. a charger, it is characterized in that: comprise upper casing, lower casing and deck, described upper casing and lower casing fasten mutually, described upper casing is provided with upper side wall, described upper side wall encloses as the screens for installed cassette, described deck holds and is fixed in described screens, described deck comprises front screens and the rear fixture block be oppositely arranged, the front screens of the corresponding described deck of the upper side wall of described upper casing is provided with the screens groove, the rear fixture block of the corresponding described deck of the upper side wall of described upper casing is provided with the fixture block groove, described front screens inlay card is in the screens groove, thereby described rear fixture block is held in described fixture block groove deck is fixed with respect to described upper casing.
2. charger according to claim 1, it is characterized in that: described front screens is rectangle.
3. charger according to claim 2, it is characterized in that: described rear fixture block is wedge shape.
4. charger according to claim 3, it is characterized in that: described deck comprises the first side and the second side, the 3rd side be oppositely arranged and the 4th side be oppositely arranged, described front screens is arranged at described the 3rd side, and described rear fixture block is arranged at respectively described the first side and the second side.
5. charger according to claim 4, it is characterized in that: described the 3rd side is provided with two front screens, and described two front screens arrange near the first side and the second side respectively.
6. charger according to claim 4, it is characterized in that: described deck also is provided with the bottom surface that is connected in the first side and the second side, the 3rd side and the 4th side, described bottom surface is provided with rear snap fit near described the 4th side, the rear snap fit of the corresponding deck of described upper casing offers the snap fit groove, and the rear snap fit of described deck is fastened in the snap fit groove of upper casing.
7. charger according to claim 3, it is characterized in that: described rear fixture block comprises fixing face, transition face and the sliding surface connected successively, described fixing face is parallel to the roof of upper casing and is held in the supporting surface of upper casing, transition face is perpendicular to the upper side wall of upper casing, and described sliding surface is connected in transition face and tilts with respect to described transition face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320398723 CN203352232U (en) | 2013-07-05 | 2013-07-05 | Charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320398723 CN203352232U (en) | 2013-07-05 | 2013-07-05 | Charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203352232U true CN203352232U (en) | 2013-12-18 |
Family
ID=49752083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320398723 Expired - Fee Related CN203352232U (en) | 2013-07-05 | 2013-07-05 | Charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203352232U (en) |
-
2013
- 2013-07-05 CN CN 201320398723 patent/CN203352232U/en not_active Expired - Fee Related
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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: 20131218 |