CN209029967U - A kind of New charger - Google Patents
A kind of New charger Download PDFInfo
- Publication number
- CN209029967U CN209029967U CN201822251401.0U CN201822251401U CN209029967U CN 209029967 U CN209029967 U CN 209029967U CN 201822251401 U CN201822251401 U CN 201822251401U CN 209029967 U CN209029967 U CN 209029967U
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- shell
- buckle
- pcb board
- new
- hole
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Abstract
The utility model discloses a kind of New chargers, belong to charger technologies field.The New charger includes: the shell for being integrally formed and be in open column shape, and top is provided with spliced eye；Pcb board is detachably built in shell；Buckle, the bottom fixed and buckled by snap with shell are adapted with the shape size of housing bottom, and buckle bottom is also provided with through-hole；Circumscripted power line, one end are electrically connected after wearing through-hole with pcb board, and the other end stretches out buckle bottom and connect with external power supply input port；Fastener is set on the lateral wall of shell.A kind of New charger provided by the utility model, shell reduce assembling procedure using being integrally formed, solve the problems, such as it is traditional screw it is fixed need borehole, to be easy firmness after skidding and connecting low.
Description
Technical field
The utility model relates to charger technologies field, in particular to a kind of New charger.
Background technique
Charger in the prior art is fixed using the technique that screws, and the bad control of dynamics causes screw to be easy to skid, and is made
Obtaining product cannot be firmly fixed, and cause product to be drawn out in use；It needs in charger shell and pedestal
Upper aperture, difficulty of processing are big；Last external power supply input port takes electricity using socket type, it is easy to be drawn out.
Utility model content
The purpose of this utility model is to propose a kind of New charger, solves and uses the fixation that screws in the prior art,
It is easy to skid so that cannot being firmly fixed for charger, is easy to cause product to be drawn out, in charger when in use
Shell and pedestal on aperture difficulty of processing it is big and the problem of external power supply input port takes capacitor to be easily drawn out using socket type.
One aspect according to the present utility model provides a kind of New charger, comprising:
It is integrally formed and is in the shell of open column shape, top is provided with spliced eye；
Pcb board is detachably built in shell；
Buckle, the bottom fixed and buckled by snap with shell are adapted with the shape size of housing bottom, are blocked
Button bottom is also provided with through-hole；
Circumscripted power line, one end are electrically connected after wearing through-hole with pcb board, and the other end stretches out buckle bottom and external power supply is defeated
Entrance connection；
Fastener is set on the lateral wall of shell.
Further, locating slot compatible with pcb board shape and location hole, pcb board are provided on the inner sidewall of shell
It is fixed in shell after being embedded in corresponding locating slot and positioning hole.
Further, the structure that is in U-shape of buckle, the two sides of buckle are upwardly formed two ears perpendicular to bottom, in two ears
Symmetrically offer two hanging holes.
Further, convex is gone back on the lateral wall of shell equipped with hanging buckle compatible with hanging hole, two hanging buckles and two hanging holes
Mutually fasten the fixation for realizing buckle with shell.
Further, buckle uses stainless steel material integrally casting shaping.
Further, fastener is fixture nut, its axial direction is provided with the external screw thread that is screwed on the lateral wall of shell, fixed
The internal screw thread that is screwed on compatible with the external screw thread that is screwed on is provided on nut.
It further, further include that external power supply input port is provided with compatible sheath therewith.
The technical effect of the utility model: a kind of New charger provided by the utility model, using integrally formed sky
The columnar shell of the heart, and pcb board is fixed by the way that locating slot and location hole are arranged inside housings, and pass through setting bottom
The buckle being adapted to hull shape, the two sides left-hand thread of buckle are arranged on the lateral wall of shell, and on the lateral wall of shell
There is the fixture nut of its fastening effect, so that entire charger component is connected firmly, assembling procedure is simple, high production efficiency；Subtract
Lack unnecessary material and equipment, reduces production cost；In addition finished product assembly simple and fast is stablized, and molding die reduction makes
Obtaining development cost reduces；Last the utility model passes through the side in the setting of external power inlet using sheath mutual cooperation fastening
Formula takes electricity, avoids charger when in use because being easy to be pulled out.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of charger in the prior art；
Fig. 2 is the explosive view of charger in the prior art；
Fig. 3 is the explosive view of the charger of the utility model；
Fig. 4 is the perspective view of the charger of the utility model；
Fig. 5 is the main view of the charger of the utility model；
Fig. 6 is the top view of the charger of the utility model；
Fig. 7 is the bottom view of the charger of the utility model
Appended drawing reference:
1: cover；2: pedestal；3: external power supply input port；4: shell；41: spliced eye；42: hanging buckle；43: be screwed on outer spiral shell
Line；5:PCB plate；51:USB socket；6: buckle；61: through-hole；62: ear；621: hanging hole；7: circumscripted power line；8: fastener；
81: be screwed on internal screw thread；9: sheath.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment
And referring to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit the scope of the utility model.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid not
Necessarily obscure the concept of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
The limitation of novel protected range.
As shown in Figs. 1-2, in the prior art, split settings between cover 1 and pedestal 2 need individually to be opened processing, increase
Cost；In addition cover 1 and pedestal 2 are using the technique for fixing that screws, but the bad control of the dynamics that screws causes screw to be easy to beat
It is sliding, so that it is insecure after charger assembly, cause inside to be drawn out in use；In addition using fixed need that screw
Screw hole 21 is beaten on pedestal 2, increase difficulty of processing；Last external power supply input port 3 takes electricity using jack type, is easy to be drawn
Out the problem of.
Fig. 3-Fig. 7 is please referred to, for the above problem in the prior art, the one aspect of the utility model provides a kind of new
Type charger, comprising: be integrally formed and be in the plastic casing 4 of open column shape, top is provided with spliced eye 41；Pcb board 5, can
It is built in tearing formula open in shell 4；6 bottom and 4 bottom of shell are fixed by 6 modes of buckle with shell 4 and buckled to buckle 6
Shape size is adapted, and 6 bottoms of buckle are also provided with through-hole 61；Circumscripted power line 7, one end wear after through-hole 61 with 5 electricity of pcb board
Connection, the other end stretch out 6 bottoms of buckle and connect with external power supply input port 3；Fastener 8 is set on the lateral wall of shell 4.
Specifically, shown in 3, Fig. 4 and Fig. 6, the middle position of shell 4, the upper end pair of corresponding pcb board 5 is arranged in spliced eye 41 as schemed
Answer the position of spliced eye 41 that the USB jack 51 of corresponding socket upward is set.
Preferably, locating slot compatible with 5 shape of pcb board and location hole are provided on the inner sidewall of shell 4 (in figure not
Show), pcb board 5 is fixed in shell 4 after being embedded in corresponding locating slot and positioning hole.
Preferably, the structure that is in U-shape for buckling 6, the two sides for buckling 6 are upwardly formed two ears 62, two ears perpendicular to bottom
Two hanging holes 621 are symmetrically offered on 62.Preferably, convex is gone back on the lateral wall of shell 4 equipped with extension compatible with hanging hole 621
Button 42, two hanging buckles 42 and two hanging holes 621 mutually fasten the fixation for realizing buckle 6 with shell 4.As shown in figure 3,6 two sides of buckle are slept
Bottom setting two ears 62 it is in rectangular shape, symmetrically open up two hanging holes 621, shell in the similar middle position of ear 62
The outside projection in two sides symmetric about the axis of 4 lateral wall partial below two hanging buckle 42 corresponding with two hanging holes 621, for convenience
Hanging hole 621 is caught in hanging buckle 42, hanging buckle 42 is set as upper surface and is set as inclined inclined-plane, and such two hanging hole 621 blocks respectively
Enter in two hanging buckles 42 and two ears, 62 left-hand thread for buckling 6 is realized into clamping fixed on the lateral wall of shell 4.
Preferably, to reinforce buckling 6 intensity and guaranteeing the service life of buckle 6, buckle 6 is using stainless steel material one
Casting and forming.
Preferably, fastener 8 is fixture nut, its axial direction is provided with the external screw thread 43 that is screwed on the lateral wall of shell 4, Gu
Determine to be provided with the internal screw thread 81 that is screwed on compatible with the external screw thread 43 that is screwed on nut, be screwed on internal screw thread 81 and shell in fixture nut
The external screw thread 43 that is screwed on the lateral wall of body 4, which is mutually screwed on, plays fastening effect, enhances the firmness of the connection of entire charger.
Preferably, external power supply input port 3 is easy the problem of being drawn out to charger in use in order to prevent, outside
It connects and is provided with compatible sheath 9 therewith on power inlet 3, electricity is taken by 9 mutual cooperation clamping mode of sheath, solve outer
It connects power inlet 3 and electricity is taken using jack type, be easy the problem of being drawn out.
Just a kind of main body assemble flow of New charger provided by the utility model elaborates below:
Pcb board 5 is inserted into 4 the inside of plastic casing, is fixed pcb board 5 by locating slot and location hole, stainless steel material
Buckle 6 and the 6 mode clamping fixeds of logical buckle of shell 4, while stainless steel buckle 6 also presses against pcb board 5, so that pcb board 52 is fixed
It is stronger；It realizes in the bottom middle position that one end of circumscripted power line 7 is welded on pcb board 5 after the through-hole 61 of 6 bottoms of buckle
It is connected and fixed, the other end is connected with external power supply input port 3；Finally fixture nut, which is spun on shell 4, can be realized assembling.
A kind of New charger provided by the utility model, by using the shell of integrally formed open column shape, and
Pcb board is fixed by the way that locating slot and location hole are arranged inside housings, and be adapted to by the way that bottom is arranged with hull shape
Buckle, two ear's left-hand threads of buckle are provided with its fastening effect on the lateral wall of shell, and on the lateral wall of shell
Fixture nut, so that entire charger component is connected firmly, assembling procedure is simple, high production efficiency；Reduce unnecessary object
Material and equipment, reduce production cost；In addition finished product assembly simple and fast is stablized, and molding die is reduced so that development cost drop
It is low；Last the utility model is avoided taking electricity in such a way that the setting of external power inlet cooperates fastening using sheath
Charger is when in use because being easy to be pulled out.
It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality
With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model
In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition,
The appended claims for the utility model are intended to cover to fall into attached claim scope and boundary or this range and boundary
Whole change and modification in equivalent form.
Claims (7)
1. a kind of New charger characterized by comprising
It is integrally formed and is in the shell of open column shape, top is provided with spliced eye；
Pcb board is detachably built in the shell；
Buckle, is fixed with the shell by snap and the shape size phase of the bottom of the buckle and the housing bottom
Adaptation, the buckle bottom is also provided with through-hole；
Circumscripted power line, one end are electrically connected with the pcb board after wearing the through-hole, the other end stretch out the buckle bottom with outside
Connect power inlet connection；
Fastener is set on the lateral wall of the shell.
2. New charger according to claim 1, which is characterized in that be provided on the inner sidewall of the shell with it is described
The compatible locating slot of pcb board shape and location hole, after the pcb board is embedded in the corresponding locating slot and the positioning hole
It is fixed in the shell.
3. New charger according to claim 1 or 2, which is characterized in that the structure that is in U-shape of the buckle, the card
The two sides of button are upwardly formed two ears perpendicular to bottom, symmetrically offer two hanging holes in two ears.
4. New charger according to claim 3, which is characterized in that go back convex on the lateral wall of the shell and be equipped with
Hanging buckle compatible with two hanging holes, two hanging buckles and two hanging holes, which mutually fasten, realizes the buckle and the shell
Fixation.
5. New charger according to claim 4, which is characterized in that the buckle uses stainless steel material integrally casting
Molding.
6. -2, the described in any item New chargers of 4-5 according to claim 1, which is characterized in that the fastener is fixed spiral shell
Mother is provided with the external screw thread that is screwed on along its axial direction on the lateral wall of the shell, is provided in the fixture nut and is screwed on described
The compatible internal screw thread that is screwed on of external screw thread.
7. New charger according to claim 6, which is characterized in that further include the external power supply input port setting
There is compatible sheath therewith.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822251401.0U CN209029967U (en) | 2018-12-29 | 2018-12-29 | A kind of New charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822251401.0U CN209029967U (en) | 2018-12-29 | 2018-12-29 | A kind of New charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209029967U true CN209029967U (en) | 2019-06-25 |
Family
ID=66911867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822251401.0U Active CN209029967U (en) | 2018-12-29 | 2018-12-29 | A kind of New charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209029967U (en) |
-
2018
- 2018-12-29 CN CN201822251401.0U patent/CN209029967U/en active Active
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