CN202395203U - Socket with child protection slide blocks - Google Patents
Socket with child protection slide blocks Download PDFInfo
- Publication number
- CN202395203U CN202395203U CN2011205216220U CN201120521622U CN202395203U CN 202395203 U CN202395203 U CN 202395203U CN 2011205216220 U CN2011205216220 U CN 2011205216220U CN 201120521622 U CN201120521622 U CN 201120521622U CN 202395203 U CN202395203 U CN 202395203U
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- Prior art keywords
- slide block
- socket
- jack
- jacks
- child
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- Expired - Fee Related
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Abstract
The utility model discloses a socket with child protection slide blocks, comprising a base and a cover plate arranged on the base; wherein the base is fixedly provided with jack panels having lower jacks, the cover plate is provided with windows which are arranged over the jack panels; the windows are provided with slide blocks which are slidable and have upper jacks therein, self-locking mechanisms matched with the slide blocks are arranged below the slide blocks, the slide blocks are limited in the states that the upper jack are over against or deflected from the lower jacks under the effect of the self-locking mechanisms. Compared with the prior art, the socket of the utility model has the advantages of shorter sliding stroke of the slide block, more compact socket structure, and fewer adopted materials; the self-locking mechanism can lock the slide block in different states, so as to prevent a child from easily pushing the slide block, thereby raising use safety of the socket; at the same time, with the slide blocks, the socket of the utility model also can prevent liquid or dust from entering into the jacks of the socket, thereby ensuring insulating performance and cleanliness of an inner part of the socket, and finally ensuring electrical performance of the socket.
Description
Technical field
The utility model relates to supply socket, specifically is meant a kind of socket that has protection of the child slide block.
Background technology
Supply socket is an obligato electrical cnnector in people's daily life, can insert the attaching plug of various electric equipments through it, so that each electric equipment and power supply or other circuit are connected.Outside the jack of present most of supply sockets all is directly exposed to, thereby leave certain potential safety hazard, finger is easier to touch jack when child plays especially, and then causes electric shock accidents.To this problem; People have invented the various supply sockets that have over cap, are that the Chinese utility model patent of ZL201120112950.5 (Granted publication number for CN202034566U) discloses " a kind of novel socket " like the patent No., and it includes a socket and a slip lid; Slip lid is positioned on the socket; And have two angles that protrude on the slip lid, the both sides of socket have the hole, and slip lid can move forward and backward simultaneously and can not separated with socket by leg of frame constraint again.Therefore, when socket is worked, slip lid is extracted out, then the slip lid insertion is got final product when not working.This socket can effectively prevent the generation of electric shock accidents, guarantees the cleaning that socket is inner and guarantees personal safety.But a deficiency of this socket is: under slip lid extraction state, when wherein two jacks or three jacks used, outside all the other jacks still were exposed to, therefore obsolete jack still had potential safety hazard.Another deficiency is, slip lid is not provided with auto-lock function, and children still can promote slip lid easily and not reach real protection purpose.Moreover, when using socket, need whole slip lid be extracted out, stroke is longer, and this not only causes the structure of socket compact inadequately, is unfavorable for saving material, and long sliding stroke also causes slip lid to damage easily and the inconvenience of operation.
The utility model content
The utility model technical problem to be solved is to above-mentioned prior art present situation, and a kind of structure comparatively compactness, the safer socket that has protection of the child slide block of use are provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this has the socket of protection of the child slide block; Comprise base and be located at the cover plate on the base; Set firmly jack panel on the said base with following jack; Said cover plate is provided with the window that is positioned at said jack panel top; It is characterized in that: be provided with slidably and have the slide block of last jack in the said window, below said slide block, be provided with the self-locking mechanism that matches with slide block, the state that said slide block faces or departs from mutually at last jack and following jack in self-locking mechanism effect lower limit.
Preferably; The last jack of said slide block is two phase jacks and three-phase jack; The following jack of said jack panel is three hole jacks; Said slide block is spacing respectively in the centre position and the position, both sides of said window, corresponding under said self-locking mechanism effect, and the described jack of going up has following three kinds of states with following jack: two on said slide block jack and three-phase jack mutually all departs from described three hole jacks; Two holes align about two phase jacks on the said slide block and said three hole jacks; Three-phase jack on the said slide block and described three hole jack complete matchings.Through two phase jacks and three-phase jack are set on same slide block simultaneously, make as long as this slide block that slides can be realized above-mentioned three kinds of different state, not only easy and simple to handle, but also saved material cost; In addition, when between above-mentioned each state, switching, the sliding stroke of slide block is shorter, thereby makes the structure of socket comparatively compact, and correspondingly, the slide of slide block is also comparatively convenient, and is not prone to slide block damage phenomenon.Especially, when two-phase jack or the use of three-phase jack, corresponding three-phase jack or two-phase jack are in shielding status, therefore, use safer.
Preferred as such scheme; Described self-locking mechanism comprises that two bottoms are supported on the spring and the ball of being located at each spring top on the base; The spacing projection that the both sides of said jack panel have through hole and are extended with a hollow downwards and supply described each ball and spring top to hold; Be respectively equipped with three stopper slots that are arranged in order along the slide block glide direction in the both sides of said slide block lower surface; Under described each state, described ball partly is exposed to described through hole and elasticity is fastened in the corresponding stopper slot.Above-mentioned self-locking mechanism makes socket possess functions of child lock preferably; When each sliding slider carries out the state switching; All must overcome the locking power ability moving slider of self-locking mechanism to slide block; Come moving slider and children generally are difficult to overcome this locking power, thereby make the fail safe of socket be able to further raising.
For make slide block can be spacing in window and can in window, slide smoothly, described slide block to around horizontal-extending chimb is arranged, the sidewall of said window forms and holds the chute that said chimb embeds.
As the improvement of above-mentioned arbitrary scheme, this socket also has the foot switch of the electric on off operating mode of the said socket of control.Because this socket is generally placed on the ground in use, so after adopting foot switch, control the socket only using foot and trample foot switch and get final product at every turn, this brings great convenience for the personage that is not suitable for bending over.
Further preferred; Described foot switch comprises elastic component, be located at the button of elastic component upper end and be located at the contact assembly of elastic component lower end; Described contact assembly is installed on the said base, has location hole on the described cover plate, and described button partly exposes to described location hole.Like this, button drives contact assembly through elastic component and moves down and make socket be in the electrically conducting state under the external force suppressing action, removes after the external force elastic component and drives contact assembly and move up and make socket be in electric off-state, and foot switch is able to easily reset.
Further preferred, described foot switch is inner to adopt a plurality of LED lamps as the indicator light with the formation foot switch backlight, and on described button, has light penetrating object.Generally can so that LED light can be lighted whole button equably, thereby clearly identify button at two LED lamps of the inner installation of foot switch at the socket external energy.
For socket also can normally be used in the darker occasion of light, described cover plate can adopt fluorescent panel.The setting of fluorescent panel can be convenient to people and find the position of socket fast in the darker occasion of light, uses safer.
Compared with prior art; Have on the cover plate of the utility model and the suitable window of the jack panel of base, have following jack on the jack panel, the slide block with last jack slides in above-mentioned window; Sliding slider makes jack be in the state that faces or depart from mutually with following jack; And when between state, switching, the sliding stroke of slide block is shorter, thereby makes the structure of socket comparatively compact.In addition, under each state, the self-locking mechanism that is positioned at the slide block below can play locking effect preferably to slide block; The locking power that only overcomes self-locking mechanism just can be carried out the state switching; Like this, children just can not promote slide block easily, thereby improve the safety in utilization of socket.Simultaneously, the setting of slide block also can reduce in the jack of liquid or dust entering socket, to keep socket inner insulation property and cleannes, finally can guarantee the electric property of socket.
Description of drawings
Fig. 1 is the user mode sketch map of the utility model embodiment;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the three-dimensional exploded view of Fig. 1;
Fig. 4 is the three-dimensional exploded view of another angle of Fig. 1;
Fig. 5 is for carrying out the structural representation after solid is decomposed to foot switch among Fig. 1.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
To shown in Figure 5, this socket that has protection of the child slide block has a base 1 and the cover plate 2 that is fixed in base 1 top, on base 1, is fixed with three jack panels 3 from left to right successively like Fig. 1; Accordingly, on cover plate 2, have three windows 4 successively, after cover plate 2 is contained on the base 1; Window 4 just in time is positioned at the top of corresponding jack panel 3, and 5 of slide blocks can slide up and down in window 4, can spacingly well in window 4, also can in window 4, slide smoothly in order to make slide block 5; Slide block 5 to around horizontal-extending chimb 53 is arranged; The sidewall of window 4 forms and holds the chute 41 that chimb 53 embeds, and slide block 5 is in sliding process, and the chimb 53 of slide block 5 left and right sides always is embedded in the middle of the chute 41 of respective side; And when slide block 5 slides to window 4 upper side positions; The upside chimb 53 of slide block 5 is embedded in the upside chute of window 4 simultaneously, and when slide block 5 slided to window 4 lower side position, the downside chimb 53 of slide block 5 was embedded in the downside chute of window 4 simultaneously.Every jack panel 3 all has the three hole jacks 31 that are used for constituting jack under the socket; Every slide block 5 all has two phase jacks 51 and three-phase jack 52 independent of each other; Two phase jacks 51 and the three-phase jack 52 common last jacks that constitute socket; And in order further to shorten the sliding stroke of slide block 5, present embodiment with the jack in the upper end in the three-phase jack 52 between two phase jacks 51.Slide block 5 belows are provided with the self-locking mechanism that matches with slide block 5, and slide block 5 is limited in the centre position of corresponding window 4 and position, both sides up and down respectively under the effect of self-locking mechanism, referring to illustrated in figures 1 and 2.Accordingly, have following three kinds of states between last jack and the following jack: state one: slide block 5 slides into the lower side position of window 4, two phase jacks 51 in the last jack just in time with three hole jacks 31 in about two holes align, socket uses as two spring hole scokets; State two: slide block 5 slides into the upper side position of window 4, the three-phase jack 52 in the last jack just in time with three hole jacks, 31 complete matchings, socket uses as Three-hole socket; State three: slide block 5 slides into the centre position of window 4, and two phase jacks 51 in the last jack all depart from three hole jacks 31 with three-phase jack 52 mutually, and the power-line plug of external electrical equipment can't be inserted in the socket, and socket is in by guard mode.It is thus clear that, not only easy and simple to handle as long as the slide block 5 that slides can be realized above-mentioned three kinds of different state after two phase jacks 51 and three-phase jack 52 are set on the same slide block 5 simultaneously, but also saved material cost; In addition; Present embodiment dexterously with the jack in the upper end in the three-phase jack 52 between two phase jacks 51, make that the sliding stroke of slide block 5 is shorter when between above-mentioned three states, switching; Thereby make the structure of socket comparatively compact; Correspondingly, the slide of slide block 5 is also comparatively convenient, and is not prone to slide block 5 damage phenomenons.
The self-locking mechanism of present embodiment comprises that two bottoms are supported on the spring 6 and the ball 7 of being located at each spring 6 top on the base 1; The spacing projection 32 that the both sides of each jack panel 3 have through hole 33 and are extended with a hollow downwards and supply each ball 7 and spring 6 tops to hold; Be respectively equipped with three stopper slots 54 that are arranged in order along slide block 5 glide directions in the both sides of slide block 5 lower surfaces; Under arbitrary state of said three states, ball 7 all partly is exposed to through hole 33 and elasticity and is fastened in the corresponding stopper slot 54.Self-locking mechanism makes socket possess functions of child lock preferably; Because when each sliding slider 5 carries out the state switching; All must overcome the locking power ability moving slider 5 of self-locking mechanism to slide block 5; Promote slide block 5 and children generally are difficult to overcome this locking power, thereby make the fail safe of socket be able to effective guarantee.
Present embodiment also includes the foot switch 8 of the electric on off operating mode of control socket, and the quantity of foot switch 8 is three, and each foot switch 8 is used to control the wherein electric on off operating mode of one road socket.When present embodiment is used for terminal block, generally all place on the ground, during use, only using foot is trampled foot switch 8 can realize the control to socket, and this has brought than convenience for the personage who is not suitable for bending over.The concrete structure of foot switch 8 is: foot switch 8 comprises elastic component 81, be located at the button 82 of elastic component 81 upper ends and be located at the contact assembly 83 of elastic component 81 lower ends; Wherein, Adopt reset capability preferably spring as elastic component 81; Contact assembly 83 is installed on the base 1, has location hole 84 on the cover plate 2, and button 82 parts expose to location hole 84.Like this; After pin steps down on the button 82; Button 82 presses down after elastic component 81 drive contact assemblies 83 move down and makes socket be in the electrically conducting state, and after pin was removed from button 82, elastic component 81 drive contact assemblies 83 moved up and make socket be in electric off-state.
In order to make foot switch 8 more eye-catching, present embodiment is equipped with two LED lamps to constitute the indicator light of foot switch 8 in foot switch 8 inside, on button 82, have light penetrating object 85.The LED light fixture has the advantage of energy-conserving and environment-protective, adopts two LED lamps can light whole button 82 equably so that people know identification as backlight.In addition, also can normally use in the darker occasion of light in order to make socket, cover plate 2 adopts fluorescent panel.The setting of fluorescent panel is convenient to people and is found the position of socket fast in the darker occasion of light, uses safer.In addition, this exterior contour that has the socket of protection of the child slide block has sweeping lines, and stylishness is strong, has overcome the stiff shortcoming of conventional domestic terminal block design.
The preferred implementation that the above is merely the utility model should be pointed out that for those of ordinary skills; Not breaking away under the principle prerequisite of the utility model, can also the fit system between the following jack of the last jack of slide block and jack panel improved, is two hole slots such as the following jack of jack panel; Last jack on the slide block is merely two phase jacks; Corresponding socket only uses as two spring hole scokets, and the following jack such as jack panel is three hole jacks again, and the last jack on the slide block is merely the three-phase jack; Corresponding socket only can be used as Three-hole socket and uses; Certainly, the fit system and above-mentioned two kinds of different fit systems that also can provide at a socket upper set present embodiment are to enrich the version of socket.
Above-mentioned these all modification all drop within the protection range of the utility model with improving.
Claims (8)
1. socket that has protection of the child slide block; Comprise base (1) and be located at the cover plate (2) on the base (1); Set firmly jack panel (3) on the said base (1) with following jack; Said cover plate (2) is provided with the window (4) that is positioned at said jack panel (3) top; It is characterized in that: be provided with slidably and have the slide block (5) of last jack in the said window (4), be provided with the self-locking mechanism that matches with slide block (5), the state that said slide block (5) faces or departs from mutually at last jack and following jack in self-locking mechanism effect lower limit in said slide block (5) below.
2. the socket that has protection of the child slide block according to claim 1; It is characterized in that: the last jack of said slide block (5) is two phase jacks (51) and three-phase jack (52); The following jack of said jack panel (3) is three hole jacks (31); Said slide block (5) is spacing respectively centre position and position, both sides at said window (4) under said self-locking mechanism effect; Corresponding, the described jack of going up has following three kinds of states with following jack: two on the said slide block (5) jack (51) and three-phase jack (52) mutually all departs from described three hole jacks (31); Two holes align about two phase jacks (51) on the said slide block (5) and said three hole jacks (31); Three-phase jack (52) on the said slide block (5) and described three hole jack (31) complete matchings.
3. the socket that has protection of the child slide block according to claim 2; It is characterized in that: described self-locking mechanism comprises that two bottoms are supported on the spring (6) on the base (1) and are located at the ball (7) on each spring (6) top; The both sides of said jack panel (3) have through hole (33) and are extended with a hollow downwards and supply described each ball (7) and spacing projection (32) that spring (6) top holds; Be respectively equipped with three stopper slots (54) that are arranged in order along slide block (5) glide direction in the both sides of said slide block (5) lower surface; Under described each state, described ball (7) part is exposed to described through hole (33) and elasticity is fastened in the corresponding stopper slot (54).
4. the socket that has protection of the child slide block according to claim 1 is characterized in that: described slide block (5) to around horizontal-extending chimb (53) is arranged, the sidewall of said window (4) forms and holds the chute (41) that said chimb (53) embeds.
5. according to any one described socket that has protection of the child slide block in the claim 1 to 4, it is characterized in that: this socket also has the foot switch (8) of the electric on off operating mode of the said socket of control.
6. the socket that has protection of the child slide block according to claim 5; It is characterized in that: described foot switch (8) comprises elastic component (81), be located at the button (82) of elastic component (81) upper end and be located at the contact assembly (83) of elastic component (81) lower end; Described contact assembly (83) is installed on the said base (1); Have location hole (84) on the described cover plate (2), described button (82) part exposes to described location hole (84).
7. the socket that has protection of the child slide block according to claim 5; It is characterized in that: described foot switch (8) is inner to adopt a plurality of LED lamps as the indicator light with formation foot switch (8) backlight, and on described button (82), has light penetrating object (85).
8. according to any one described socket that has protection of the child slide block in the claim 1 to 4, it is characterized in that: described cover plate (2) adopts fluorescent panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205216220U CN202395203U (en) | 2011-12-14 | 2011-12-14 | Socket with child protection slide blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205216220U CN202395203U (en) | 2011-12-14 | 2011-12-14 | Socket with child protection slide blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202395203U true CN202395203U (en) | 2012-08-22 |
Family
ID=46670107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205216220U Expired - Fee Related CN202395203U (en) | 2011-12-14 | 2011-12-14 | Socket with child protection slide blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202395203U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746216A (en) * | 2013-11-18 | 2014-04-23 | 青岛盛嘉信息科技有限公司 | Intelligent inserted row |
| CN105448561A (en) * | 2015-12-31 | 2016-03-30 | 宁波隆兴电信设备制造有限公司 | Protective structure for breakers in switching power cabinet |
| CN107212469A (en) * | 2017-07-11 | 2017-09-29 | 深圳瀚星翔科技有限公司 | Oil storage oiling bottle |
| CN110148850A (en) * | 2019-05-15 | 2019-08-20 | 毛瑞城 | A kind of multi-purpose mobile socket of separation rotary-type outdoor |
| CN111224288A (en) * | 2020-01-10 | 2020-06-02 | 马鞍山辰慕芸智能科技发展有限公司 | Safe pull-free socket with ratchet locked panel not protruding for half stroke |
| CN114639985A (en) * | 2022-04-01 | 2022-06-17 | 浙江公元电器有限公司 | High protection sclausura transmission self-lock device |
-
2011
- 2011-12-14 CN CN2011205216220U patent/CN202395203U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746216A (en) * | 2013-11-18 | 2014-04-23 | 青岛盛嘉信息科技有限公司 | Intelligent inserted row |
| CN105448561A (en) * | 2015-12-31 | 2016-03-30 | 宁波隆兴电信设备制造有限公司 | Protective structure for breakers in switching power cabinet |
| CN107212469A (en) * | 2017-07-11 | 2017-09-29 | 深圳瀚星翔科技有限公司 | Oil storage oiling bottle |
| CN107212469B (en) * | 2017-07-11 | 2023-12-29 | 深圳瀚星翔科技有限公司 | Oil storage and filling bottle |
| CN110148850A (en) * | 2019-05-15 | 2019-08-20 | 毛瑞城 | A kind of multi-purpose mobile socket of separation rotary-type outdoor |
| CN111224288A (en) * | 2020-01-10 | 2020-06-02 | 马鞍山辰慕芸智能科技发展有限公司 | Safe pull-free socket with ratchet locked panel not protruding for half stroke |
| CN114639985A (en) * | 2022-04-01 | 2022-06-17 | 浙江公元电器有限公司 | High protection sclausura transmission self-lock device |
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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 |
Granted publication date: 20120822 Termination date: 20141214 |
|
| EXPY | Termination of patent right or utility model |