CN204809536U - Anticreep formula power consumption terminal box - Google Patents
Anticreep formula power consumption terminal box Download PDFInfo
- Publication number
- CN204809536U CN204809536U CN201520566404.7U CN201520566404U CN204809536U CN 204809536 U CN204809536 U CN 204809536U CN 201520566404 U CN201520566404 U CN 201520566404U CN 204809536 U CN204809536 U CN 204809536U
- Authority
- CN
- China
- Prior art keywords
- rocker piece
- plug
- locking
- locking device
- module base
- 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
- 239000000284 extract Substances 0.000 claims abstract description 14
- 238000000926 separation method Methods 0.000 claims description 12
- 238000007667 floating Methods 0.000 claims description 7
- 238000007598 dipping method Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 230000001154 acute effect Effects 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
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses an anticreep formula power consumption terminal box, including the casing that is become by last lid and lower cover body group, installing the anticreep functional module in the casing, the anticreep functional module includes the module seat, arranges in the module seat and installs a plurality ofly and secondary wiring plug complex plug bush, and a set of locking device of extracting is installed in the top correspondence of every plug bush, installs the rocker piece in the module seat, installs the elastic appliance that floats between rocker piece and the module seat, installs the panel on the module seat, is equipped with the jack with the plug bush one -to -one on the panel, install the locking decontrol of being connected with the rocker piece in the casing, install on the casing and relieve control device, in secondary wiring plug passed and extracts locking device and insert the plug bush, dependence was extracted locking device and is locked it in the plug bush, firm in connection, when extracting, utilizing and relieving the action of control device control locking decontrol, the messenger extracts locking device and loosens secondary wiring plug to light work a telephone switchboard the plug with the secondary and extract from the plug bush, it is easy and simple to handle.
Description
Technical field
The utility model relates to a kind of terminal box, particularly relates to a kind of terminal box that effectively can prevent secondary connection plug from falling.
Background technology
Conventional is varied with electrical terminal block, and the connected mode of its wiring, terminal box mainly still adopts plug-type structure.There is a lot of technical problem in electrical terminal block of the prior art, such as, after secondary connection joint being inserted terminal box, secondary connection plug easily comes off; Or secondary connection plug plug difficulty, effort.Separation preventing electrical terminal block is applied in electric energy metrical field, and it has and prevents metering secondary connection to come off function from terminal box.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple to operate, stable connection and plug labour-saving separation preventing electrical terminal block.
For solving the problems of the technologies described above, the technical solution of the utility model is: separation preventing electrical terminal block, comprise the housing be made up of upper cover body and lower cover, described upper cover body is provided with interface, the anti-drop function module extending into described enclosure interior is installed in described interface, described anti-drop function module comprises module base, in described module base, arrangement is provided with some sleeves coordinated with secondary connection plug, the top correspondence of each described sleeve is provided with one group and extracts locking device, the rocker piece extracting locking device setting described in ring is installed in described module base, between described rocker piece and described module base, floating elastic force apparatus is installed, described module base is provided with panel, described panel is provided with and described sleeve jack one to one,
The lock release device be connected with described rocker piece is installed in described housing, described housing is provided with the releasing actuation means be connected with described lock release device.
As the preferred technical scheme of one, described locking device of extracting comprises inclined-plane cover, described inclined-plane cover comprises the upper port near described panel and the lower port near described sleeve, described upper port is less than described lower port, described secondary-plug wire terminal is connected with described sleeve with described lower port through described upper port successively, the inwall of described inclined-plane cover comprise two arrange in opposite directions from described upper port to the outward-dipping oblique surface of described lower port, in described inclined-plane cover, two locking posts be resisted against respectively on two described oblique surfaces are installed, the two ends of described locking post extend to both sides and are slidably connected with described rocker piece, described rocker piece is provided with the chute coordinated with described locking post.
As the preferred technical scheme of one, between described inclined-plane cover and sleeve, some supporting brackets are installed.
As the preferred technical scheme of one, described floating elastic force apparatus comprises the spring be arranged between described rocker piece and described module base.
As the preferred technical scheme of one, described lock release device comprises one end and the hinged operating lever of described enclosure interior, and middle part and the described rocker piece of described operating lever are hinged, and the other end and the described releasing actuation means of described lever are hinged.
As the preferred technical scheme of one, described releasing actuation means comprises the manipulation briquetting hinged with described lock release device, and one end of described manipulation briquetting extend out to the outside of described housing.
Owing to have employed technique scheme, separation preventing electrical terminal block, comprise the housing be made up of upper cover body and lower cover, described upper cover body is provided with interface, the anti-drop function module extending into described enclosure interior is installed in described interface, described anti-drop function module comprises module base, in described module base, arrangement is provided with some sleeves coordinated with secondary connection plug, the top correspondence of each described sleeve is provided with one group and extracts locking device, the rocker piece extracting locking device setting described in ring is installed in described module base, between described rocker piece and described module base, floating elastic force apparatus is installed, described module base is provided with panel, described panel is provided with and described sleeve jack one to one, the lock release device be connected with described rocker piece is installed in described housing, described housing is provided with the releasing actuation means be connected with described lock release device, secondary connection plug, through extracting locking device and inserting in sleeve, relies on and extracts locking device by secondary connection plug-locking in sleeve, be connected firmly, do not come off, when needing to extract, utilize and remove actuation means control lock release device action, make to extract locking device and unclamp secondary connection plug, thus easily secondary connection plug is extracted from sleeve, easy and simple to handle.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment anti-drop function module;
Fig. 3 is the reset condition structural representation that the utility model embodiment extracts locking device;
Fig. 4 is the secondary connection plug insert state structural representation that the utility model embodiment extracts locking device;
Fig. 5 is the secondary connection plug-locking status architecture schematic diagram that the utility model embodiment extracts locking device;
Fig. 6 is that status architecture schematic diagram extracted by the secondary connection plug that the utility model embodiment extracts locking device;
In figure: 11-upper cover body; 12-lower cover; 21-module base; 22-panel; 3-secondary connection plug; 4-sleeve; 51-rocker piece; 52-inclined-plane cover; 53-oblique surface; 54-locks post; 55-supporting bracket; 56-spring; 61-operating lever; 62-manipulates briquetting.
Embodiment
Below in conjunction with drawings and Examples, set forth the utility model further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present utility model.Undoubtedly, those of ordinary skill in the art can recognize, when not departing from spirit and scope of the present utility model, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection range of claim.
As shown in Figure 1, separation preventing electrical terminal block, comprise the housing be made up of upper cover body 11 and lower cover 12, described upper cover body 11 is provided with interface, the anti-drop function module extending into described enclosure interior is installed in described interface, as shown in Figure 2, described anti-drop function module comprises module base 21, described module base 21 is provided with panel 22, in described module base 21, arrangement is provided with some sleeves 4 coordinated with secondary connection plug 3, the top correspondence of each described sleeve 4 is provided with one group and extracts locking device, the rocker piece 51 extracting locking device setting described in ring is installed in described module base 21, described locking device of extracting comprises inclined-plane cover 52, described inclined-plane cover 52 comprises the upper port near described panel 22 and the lower port near described sleeve 4, described upper port is less than described lower port, described secondary-plug wire terminal to be connected with described sleeve 4 with described lower port through described upper port successively, the inwall of described inclined-plane cover 52 comprise two arrange in opposite directions from described upper port to the outward-dipping oblique surface 53 of described lower port, in described inclined-plane cover 52, two locking posts 54 be resisted against respectively on two described oblique surfaces 53 are installed, the two ends of described locking post 54 extend to both sides and are slidably connected with described rocker piece 51, described rocker piece 51 is provided with the chute (not shown) coordinated with described locking post 54, between described inclined-plane cover 52 and sleeve 4, some supporting brackets 55 are installed, between described rocker piece 51 and described module base 21, floating elastic force apparatus is installed, described floating elastic force apparatus comprises the spring 56 be arranged between described rocker piece 51 and described module base 21, and described panel 22 is provided with and described sleeve 4 jack (not shown) one to one,
The lock release device be connected with described rocker piece 51 is installed in described housing, described housing is provided with the releasing actuation means be connected with described lock release device; Described lock release device comprises one end and the hinged operating lever 61 of described enclosure interior, middle part and the described rocker piece 51 of described operating lever 61 are hinged, the other end and the described releasing actuation means of described lever are hinged, described releasing actuation means comprises the manipulation briquetting 62 hinged with described lock release device, and one end of described manipulation briquetting 62 extend out to the outside of described housing.
After secondary connection plug 3 inserts sleeve 4 through inclined-plane cover 52, secondary connection plug 3 and oblique surface 53 form an acute angle district, locking post 54 is positioned at acute angle district, under the effect of rocker piece 51 and spring 56, lock post 54 be close to oblique surface 53 and secondary connection plug 3, when secondary connection plug 3 is upwards extracted, locking post 54 moves up under the effect of frictional force and elastic force, but due to the effect of oblique surface 53, locking post 54 can block tighter and tighter on its both sides oblique surface 53, thus formation self-locking, secondary connection plug 3 can not be extracted or be not easy to extract.
Operating process comprises:
Reset condition is as shown in Figure 3: when secondary connection plug 3 does not insert jack, rocker piece 51 moves up with locking post 54 under the effect of spring 56 power, lock post 54 to move to the inside under the restriction of oblique surface 53 simultaneously, now lock post 54 and be in extreme higher position and space between two locking posts 54 is less than the diameter of secondary connection plug 3;
Insert state is as shown in Figure 4: when secondary connection joint inserts jack, secondary connection joint first contacts locking post 54, overcome spring 56 power afterwards together with locking post 54 to move down, two locking post 54 outwards movements simultaneously, until the space between two locking posts 54 equals the diameter of secondary connection plug 3, locking post 54 stops mobile, secondary connection plug 3 continues to move down, insert the sleeve 4 of terminal box, formed and electrically connect, now lock post 54 to keep in touch at next direct sum of effect two oblique surfaces 53 of spring 56 power, standby;
Tight lock status as shown in Figure 5, when secondary connection plug 3 has the trend of upwards extracting, locking post 54 has the trend moved up under the effect of frictional force and spring 56 power, but due to the effect of oblique surface 53, locking post 54 blocks tighter and tighter on two oblique surfaces 53, form self-locking, secondary connection plug 3 can not be extracted or be not easy to extract;
Extract state as shown in Figure 6: when secondary connection plug 3 extracted by needs, pressing manipulation briquetting 62, drive rocker piece 51 action downwards by operating lever 61, make locking post 54 depart from oblique surface 53 and secondary connection plug 3, now secondary connection plug 3 can normally be extracted.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. separation preventing electrical terminal block, comprise the housing be made up of upper cover body and lower cover, described upper cover body is provided with interface, it is characterized in that: the anti-drop function module extending into described enclosure interior is installed in described interface, described anti-drop function module comprises module base, in described module base, arrangement is provided with some sleeves coordinated with secondary connection plug, the top correspondence of each described sleeve is provided with one group and extracts locking device, the rocker piece extracting locking device setting described in ring is installed in described module base, between described rocker piece and described module base, floating elastic force apparatus is installed, described module base is provided with panel, described panel is provided with and described sleeve jack one to one,
The lock release device be connected with described rocker piece is installed in described housing, described housing is provided with the releasing actuation means be connected with described lock release device.
2. separation preventing electrical terminal block as claimed in claim 1, it is characterized in that: described in extract locking device and comprise inclined-plane cover, described inclined-plane cover comprises the upper port near described panel and the lower port near described sleeve, described upper port is less than described lower port, described secondary-plug wire terminal is connected with described sleeve with described lower port through described upper port successively, the inwall of described inclined-plane cover comprise two arrange in opposite directions from described upper port to the outward-dipping oblique surface of described lower port, in described inclined-plane cover, two locking posts be resisted against respectively on two described oblique surfaces are installed, the two ends of described locking post extend to both sides and are slidably connected with described rocker piece, described rocker piece is provided with the chute coordinated with described locking post.
3. separation preventing electrical terminal block as claimed in claim 2, is characterized in that: be provided with some supporting brackets between described inclined-plane cover and sleeve.
4. separation preventing electrical terminal block as claimed in claim 1, is characterized in that: described floating elastic force apparatus comprises the spring be arranged between described rocker piece and described module base.
5. separation preventing electrical terminal block as claimed in claim 1, it is characterized in that: described lock release device comprises one end and the hinged operating lever of described enclosure interior, middle part and the described rocker piece of described operating lever are hinged, and the other end and the described releasing actuation means of described lever are hinged.
6. the separation preventing electrical terminal block as described in claim as arbitrary in claim 1 to 5, is characterized in that: described releasing actuation means comprises the manipulation briquetting hinged with described lock release device, and one end of described manipulation briquetting extend out to the outside of described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566404.7U CN204809536U (en) | 2015-07-31 | 2015-07-31 | Anticreep formula power consumption terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566404.7U CN204809536U (en) | 2015-07-31 | 2015-07-31 | Anticreep formula power consumption terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204809536U true CN204809536U (en) | 2015-11-25 |
Family
ID=54594304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520566404.7U Expired - Fee Related CN204809536U (en) | 2015-07-31 | 2015-07-31 | Anticreep formula power consumption terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204809536U (en) |
-
2015
- 2015-07-31 CN CN201520566404.7U patent/CN204809536U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203085822U (en) | Dustproof socket | |
| CN105655801A (en) | Novel anti-falling safety socket | |
| CN106058567A (en) | Magnetic plug and magnetic socket | |
| KR101573487B1 (en) | Concentric plug | |
| CN105119099A (en) | Anti-disengaging type power utilization junction box | |
| CN109449696A (en) | A kind of high safety high-tension current interconnection method powered indirectly | |
| CN110289532A (en) | A kind of crossover sub | |
| CN105244687B (en) | A kind of water-proof circular electric connector of fast insert-pull | |
| CN204809536U (en) | Anticreep formula power consumption terminal box | |
| CN205646259U (en) | Take safety switch's socket and plug | |
| CN204577735U (en) | The dust-proof Anti-disconnecting socket of protection against electric shock | |
| CN202949066U (en) | Socket protector | |
| CN204696290U (en) | Socket and plug thereof | |
| CN204179250U (en) | Locomotive electric cad system equipment wiring switching device | |
| CN202797395U (en) | Innovation type safety socket | |
| CN204424518U (en) | Annular multipurpose socket | |
| CN103414045A (en) | Single-hole multi-pole type safety plug and socket | |
| CN207677160U (en) | A kind of Portable power strip structure | |
| CN208299105U (en) | Socket with dustproof cover protective door | |
| CN206322909U (en) | A kind of 86 type switch socket with USB interface | |
| CN206697643U (en) | The protection door of three plug-and-sockets of N poles driving | |
| CN206574968U (en) | One kind is to control formula safety socket | |
| CN212783893U (en) | Power plug connector assembly | |
| CN104183980A (en) | Socket structure capable of preventing falling of plug | |
| CN106024444B (en) | For the secondary pressure plate and its operating method of power equipment |
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: 20151125 Termination date: 20160731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |