CN205029543U - Power adapter - Google Patents
Power adapter Download PDFInfo
- Publication number
- CN205029543U CN205029543U CN201520462557.7U CN201520462557U CN205029543U CN 205029543 U CN205029543 U CN 205029543U CN 201520462557 U CN201520462557 U CN 201520462557U CN 205029543 U CN205029543 U CN 205029543U
- Authority
- CN
- China
- Prior art keywords
- groove
- power supply
- wall
- supply adaptor
- spacing
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000003292 diminished effect Effects 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 241000238631 Hexapoda Species 0.000 abstract description 4
- 239000004576 sand Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model discloses a power adapter, this power adapter include input end, output end, drain pan and lid that the power supply line is connected, the lid lock in the drain pan forms the confined and holds the chamber, its characterized in that: the drain pan has leg and diapire, be equipped with the seal groove on the leg, and, a sealing member, its accept in in the seal groove, the lid has and is used for pushing down the sealing member make it elasticity support hold in the card sand grip of seal groove. Wholly has simple structure, safe and reliable, long service life, characteristics such as waterproof, dampproofing, dustproof, protection against insects. Consequently, it is the product that a technical and economic nature all has the high performance.
Description
[technical field]
The utility model relates to a kind of power supply adaptor.
[background technology]
Power supply adaptor is the power supply conversion equipment of portable electric appts and electronic apparatus, along with the development of electronics, power supply adaptor become charging requisite vitals, in order to ensure the normal power supply of electronic equipment, the needs of the environment for use that power supply adaptor demand fulfillment is different, the normal use often affecting power supply adaptor as problems such as humidity, dust uses in other words conj.or perhaps for a long time, therefore, in order to overcome above-mentioned technical problem, we have developed a kind of waterproof, protection against the tide, dust-proof, field of employment power supply adaptor widely.
[utility model content]
The purpose of this utility model technical problem to be solved to provide a kind of power supply adaptor, and it is simple that it has structure, safe and reliable, long service life, the features such as waterproof, protection against the tide, dust-proof, insect protected.Therefore, it is the product that a kind of technical and economy all has superior function.
To achieve these goals, the technical solution adopted in the utility model: a kind of power supply adaptor, this power supply adaptor comprises input termination that supply lines connects, exports termination, drain pan and lid, described lid is fastened on described drain pan and forms closed cavity volume, it is characterized in that: described drain pan has leg and diapire, described leg is provided with seal groove; And,
One seal, it is contained in described seal groove;
Described lid has the card convex bar making it to be flexibly supported on described seal groove for pushing down described seal.
In one or more embodiment of the present utility model, outer wall and spaced inwall are formed at described leg top, and form described seal groove between described outer wall and described inwall, the height of described outer wall is different from the height of described inwall.
In one or more embodiment of the present utility model, sealing groove has the first wall and second wall relative with this first wall, and this first wall is inclined-plane, thus sealing groove is diminished gradually from its top-to-bottom direction.
In one or more embodiment of the present utility model, described leg comprises the first side wall, the second sidewall, the 3rd sidewall and the 4th sidewall successively, described the first side wall is formed the first bayonet socket; Described 3rd sidewall forms the second bayonet unit.
In one or more embodiment of the present utility model, described first bayonet socket is symmetrical in described second bayonet apparatus.
In one or more embodiment of the present utility model, described drain pan is provided with the Embedded Division for being spliced into end or output, described Embedded Division comprises to be located at described the first side wall and to have the first spacing U groove being located at inwall, be located at the second spacing U groove on the outer wall of described the first side wall, interval is located at the first spacing U groove with the second spacing U groove and is communicated in the 3rd spacing U groove be communicated with the second spacing U groove with this first spacing U groove, and described 3rd spacing U groove is formed on midfeather.
In one or more embodiment of the present utility model, described input termination has the first sealing plate, the second sealing plate arranged separately with described first sealing plate, described Embedded Division has the first plate chamber, the the second plate chamber arranged separately with described plate chamber, described first sealing plate is embedded at described first plate chamber, and described second sealing plate is embedded at described second plate chamber, to realize sealing.
In one or more embodiment of the present utility model, described first sealing plate and the second sealing plate all adopt elastomeric material to make.
In one or more embodiment of the present utility model, described seal adopts rubber or silica gel material to make.
The utility model compares produced beneficial effect with background technology:
The utility model have employed technique scheme, and it is simple that it has structure, safe and reliable, long service life, the features such as waterproof, protection against the tide, dust-proof, insect protected.Therefore, it is the product that a kind of technical and economy all has superior function.
[accompanying drawing explanation]
Fig. 1 is the perspective view of power supply adaptor in the utility model execution mode;
Fig. 2 is the deployed configuration schematic diagram of Fig. 1;
Fig. 3 is the combining structure schematic diagram inputting termination in the utility model execution mode, export termination, drain pan and seal;
Fig. 4 is the profile of power supply adaptor in the utility model execution mode;
Fig. 5 is A portion enlarged drawing in Fig. 4;
Fig. 6 is B portion enlarged drawing in Fig. 2;
Fig. 7 is C portion enlarged drawing in Fig. 3.
[embodiment]
Be described below in detail embodiment of the present utility model, described embodiment example is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.
In description of the present utility model, it should be noted that, for the noun of locality, if any term " " center ", " transverse direction ", " longitudinal direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", indicating positions such as " counterclockwise " and position relationship are based on orientation shown in the drawings or position relationship, only for the ease of describing the utility model and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with particular orientation structure and operation, restriction concrete protection range of the present utility model can not be interpreted as.
In addition, if any term " first ", " second " only for describing object, and instruction or hint relative importance can not be interpreted as or imply the quantity indicating technical characteristic.Thus, be limited with " first ", " second " feature can express or implicit comprise one or more this feature, in the utility model describes, the implication of " at least " is one or more, unless otherwise expressly limited specifically.
In the utility model, except as otherwise clear stipulaties and restriction, should go to understand as broad sense if any term " assembling ", " being connected ", " connection " term, such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Also can be mechanical connection; Can be directly be connected, also can be connected by intermediary, can be that two element internals are connected.For those of ordinary skills, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise fisrt feature and second feature and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " under " and " above " comprise fisrt feature directly over second feature and oblique upper, or be only represent the height of fisrt feature level height higher than second feature.Fisrt feature second feature " on ", " under " and " below " comprise fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is lower than second feature.
Below in conjunction with the accompanying drawing of specification, by being further described embodiment of the present utility model, make the technical solution of the utility model and beneficial effect thereof clearly, clearly.Be exemplary below by embodiment is described with reference to the drawings, be intended to explain the utility model, and can not be interpreted as restriction of the present utility model.
Please refer to shown in Fig. 1-7, the utility model provides preferably a kind of power supply adaptor, this power supply adaptor comprises input termination 1 that supply lines connects, exports termination 2, drain pan 3 and lid 4, described lid 4 is fastened on described drain pan 3 and forms the cavity volume 5 closed, described drain pan 3 has leg 31 and diapire 32, and described leg 31 is provided with seal groove 33; And a seal 6, it is contained in described seal groove 33; Described lid 4 has the card convex bar 41 making it to be flexibly supported on described seal groove 33 for pushing down described seal 6.Bottom 3 and lid 4 are carried out the fastening sealed by seal 6, and assembly operation is convenient, fast.Overall structure is simple, safe and reliable, long service life, the features such as waterproof, protection against the tide, dust-proof, insect protected.
In the present embodiment, outer wall 311 and spaced inwall 312 are formed at described leg 31 top, and form described seal groove 33 between described outer wall 311 and described inwall 312, the height 311 of described outer wall is different from the height of described inwall 312.
In the present embodiment, sealing groove 33 has the first wall 331 and second wall 332 relative with this first wall 331, and this first wall 331 is inclined-plane, thus sealing groove is diminished gradually from its top-to-bottom direction.
In the present embodiment, described leg 31 comprises the first side wall 313, second sidewall 314, the 3rd sidewall 315 and the 4th sidewall 316 successively, described the first side wall 313 is formed the first bayonet apparatus 317; Described 3rd sidewall 315 forms the second bayonet unit 318.Described first bayonet apparatus 317 is symmetrical in described second bayonet apparatus 318.
In the present embodiment, described drain pan 3 is provided with the Embedded Division 7 for being spliced into end 1 or output 2, described Embedded Division 7 comprises to be located at described the first side wall 313 and to have the first spacing U groove 71 being located at inwall, be located at the second spacing U groove 72 on the outer wall of described the first side wall 31, interval is located at the first spacing U groove 71 with the second spacing U groove 72 and is communicated in the 3rd spacing U groove 73 be communicated with the second spacing U groove 72 with this first spacing U groove 71, and described 3rd spacing U groove 73 is formed on midfeather.
In the present embodiment, described input termination 1 has the first sealing plate 11, the second sealing plate 12 arranged separately with described first sealing plate 11, described Embedded Division 7 has the first plate chamber 74, the the second plate chamber 75 arranged separately with described plate chamber 74, described first sealing plate 11 is embedded at described first plate chamber 74, and described second sealing plate 12 is embedded at described second plate chamber 12, to realize sealing.Described first sealing plate 11 and the second sealing plate 12 all adopt elastomeric material to make.Described seal 6 adopts rubber or silica gel material to make.
In the description of specification, the description of reference term " a unification embodiment ", " preferably ", " example ", " concrete example " or " some examples " etc. means the specific features, structure, material or the feature that describe in conjunction with this embodiment or example, be contained at least one embodiment of the present utility model or example, the schematic representation in this manual for above-mentioned term not necessarily refers to identical embodiment or example.And the specific features of description, structure, material or feature can combine in a suitable manner in any one or more embodiment or example.
By the description of above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the utility model is not limited to above-mentioned embodiment; the utility model basis adopts the improvement of techniques well known and substitutes and all drop on protection range of the present utility model, should be limited it by each claim.
Claims (9)
1. a power supply adaptor, this power supply adaptor comprises input termination that supply lines connects, exports termination, drain pan and lid, described lid is fastened on described drain pan and forms closed cavity volume, it is characterized in that: described drain pan has leg and diapire, and described leg is provided with seal groove; And,
One seal, it is contained in described seal groove;
Described lid has the card convex bar making it to be flexibly supported on described seal groove for pushing down described seal.
2. power supply adaptor according to claim 1, is characterized in that: outer wall and spaced inwall are formed at described leg top, and form described seal groove between described outer wall and described inwall, the height of described outer wall is different from the height of described inwall.
3. power supply adaptor according to claim 1 and 2, is characterized in that: sealing groove has the first wall and second wall relative with this first wall, and this first wall is inclined-plane, thus sealing groove is diminished gradually from its top-to-bottom direction.
4. power supply adaptor according to claim 3, is characterized in that: described leg comprises the first side wall, the second sidewall, the 3rd sidewall and the 4th sidewall successively, described the first side wall is formed the first bayonet apparatus; Described 3rd sidewall forms the second bayonet unit.
5. power supply adaptor according to claim 4, is characterized in that: described first bayonet apparatus is symmetrical in described second bayonet apparatus.
6. power supply adaptor according to claim 5, it is characterized in that: described drain pan is provided with the Embedded Division for engaging input termination or input termination, described Embedded Division comprises to be located at described the first side wall and to have the first spacing U groove being located at inwall, be located at the second spacing U groove on the outer wall of described the first side wall, interval is located at the first spacing U groove with the second spacing U groove and is communicated in the 3rd spacing U groove be communicated with the second spacing U groove with this first spacing U groove, and described 3rd spacing U groove is formed on midfeather.
7. power supply adaptor according to claim 6, it is characterized in that: described input termination has the first sealing plate, the second sealing plate arranged separately with described first sealing plate, described Embedded Division has the first plate chamber, the the second plate chamber arranged separately with described plate chamber, described first sealing plate is embedded at described first plate chamber, and described second sealing plate is embedded at described second plate chamber, to realize sealing.
8. power supply adaptor according to claim 6, is characterized in that: described first sealing plate and the second sealing plate all adopt elastomeric material to make.
9. power supply adaptor according to claim 6, is characterized in that: described seal adopts rubber or silica gel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462557.7U CN205029543U (en) | 2015-06-27 | 2015-06-27 | Power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462557.7U CN205029543U (en) | 2015-06-27 | 2015-06-27 | Power adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205029543U true CN205029543U (en) | 2016-02-10 |
Family
ID=55262045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520462557.7U Expired - Fee Related CN205029543U (en) | 2015-06-27 | 2015-06-27 | Power adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205029543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112703640A (en) * | 2019-05-14 | 2021-04-23 | 住友电装株式会社 | Connector with a locking member |
-
2015
- 2015-06-27 CN CN201520462557.7U patent/CN205029543U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112703640A (en) * | 2019-05-14 | 2021-04-23 | 住友电装株式会社 | Connector with a locking member |
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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: 20160210 Termination date: 20180627 |