CN207212024U

CN207212024U - A kind of double locking positions electric control cabinet lock

Info

Publication number: CN207212024U
Application number: CN201721055808.5U
Authority: CN
Inventors: 花翔宇; 林卫中
Original assignee: FUYANG WANRUISI ELECTRONIC LOCK INDUSTRY Co Ltd
Current assignee: FUYANG WANRUISI ELECTRONIC LOCK INDUSTRY Co Ltd
Priority date: 2017-08-22
Filing date: 2017-08-22
Publication date: 2018-04-10
Anticipated expiration: 2027-08-22

Abstract

The utility model discloses a kind of double locking positions electric control cabinet lock, including：Lock, latch, push jack, micromachine, miniature worm gear and handle.The utility model realizes automatically controlled, manual two kinds of locking or opening ways by being configured to the structure and correlation of lock, latch, push jack, micromachine, miniature worm gear and handle.

Description

A kind of double locking positions electric control cabinet lock

Technical field

It the utility model is related to lock technology field, more particularly to a kind of double locking positions electric control cabinet lock.

Background technology

Though existing electric control cabinet lock is using automatically controlled mode open and lock lockset, if down circuitry or automatically controlled failure Cabinet provisional can be caused to open to be obstructed.

Utility model content

Based on technical problem existing for above-mentioned background technology, the utility model proposes a kind of double locking positions electric control cabinet lock, both Automatically controlled unlatching or locking can be used, again machinery can be used to open or lock.

The utility model proposes a kind of double locking positions electric control cabinet lock, including：It is lock, latch, push jack, micromachine, micro- Type worm gear and handle, wherein：

Lock is provided with locked groove, and the side of locked groove is provided with the mounting seat with lock fixing assembling, mounting seat be provided with by by One passage for being laterally away from the side linear extension of locked groove and being turned on locked groove of nearly locked groove；

Latch is located at channel interior, and the periphery of latch is set with compression spring, and works as the compression spring in the raw When, the latch is located inside through hole close to one end of locked groove, and the one end of latch away from locked groove is located at the outside of through hole；

Push jack be located at the one end of latch away from locked groove and with latch against；

Miniature worm gear is connected by connector with push jack, and miniature worm gear is pulled push jack in forward and reverse rotation Moved back and forth along the bearing of trend of latch；

Micromachine is fixedly mounted in mounting seat, and micromachine is used to drive miniature worm gear to carry out forward and reverse rotation；

One end of handle is flexibly connected with lock so that handle can be by being laterally away from the side of lock close to the one of lock certainly By rotating, handle is provided with lock body close to the side of lock, and lock body is provided with neck close to the side of latch, and when handle and lock paste By when, the lock body is caught in locked groove, and the neck is located on the bearing of trend of latch；

Cavity is additionally provided with inside lock body, cavity turns on close to one end of handle through handle with extraneous, cavity inside installation Lock core, lock core include structure, latch bolt, press press strip, button and press squeeze cap；The structure be fixedly mounted in cavity and with Cavity cooperatively forms first chamber, second chamber, and the passway of the two is communicated between the first chamber, second chamber, The side wall of first chamber side is provided with the dead bolt hole through lock body side wall and extraneous conducting, extends inside first chamber along dead bolt hole First spring of direction arrangement, second chamber are located at first chamber close to the side of handle；The latch bolt has what both ends penetrated Through hole, latch bolt is between the first spring and dead bolt hole, when handle and lock recline, and the first spring in the raw when, The one end of latch bolt away from the first spring is stretched to inside locked groove through dead bolt hole；It is located at by press strip in second chamber, and presses press strip One end stretched to through passway in the through hole of latch bolt, be provided with inclined-plane, the inclined-plane close to the side of the first spring by press strip Spacing between the first spring part from successively decreasing successively close to one end of latch bolt to one end away from latch bolt；Covered by the periphery of press strip Equipped with second spring, second spring is located in second chamber；It is located at the one end of second chamber away from first chamber simultaneously by squeeze cap Fixed with structure；One end of button is stretched in second chamber and fixed with pressing press strip through pressing squeeze cap.

Preferably, by press strip including the end head for stretching into through hole, positioned at centre of the end head away from through hole one end Portion and positioned at afterbody of the pars intermedia away from end head one end, the end head, pars intermedia and afterbody away from the first spring one Side is located along the same line, and width of the end head on the compression direction of the first spring is less than afterbody in the compression in the first spring Width on direction, the pars intermedia on the compression direction of the first spring width from end head to its afterbody it is incremented by successively with Pars intermedia forms inclined-plane close to the side of the first spring.

Preferably, one end of button is stretched in second chamber and fixed with afterbody through pressing squeeze cap.

Preferably, push jack include being used for latch against lamellar body and consolidate positioned at lamellar body away from latch side and with lamellar body Fixed link rod part；The one end of the link rod part away from lamellar body is connected through mounting seat with connector.

Preferably, link rod part and piece body by integral forming, and L-shaped arrangement between connecting portion and lamellar body.

In the utility model, by setting micromachine and miniature worm gear, micromachine and miniature worm gear phase interworking are utilized Crossed belt moves push jack movement, to be stretched using the mobile promotion latch of push jack to locked groove direction, to realize latch to the automatically controlled of handle Lock purpose；By setting lock core, and being configured by the structure to lock core in handle, the mesh of manual locking is realized 's：During its specific work process：When micromachine rotates forward, push jack promotes latch to be moved to locked groove direction so that slot It is caught in the neck of lock body, makes handle movable, that is, realize lockup state；When micromachine rotates backward, push jack resets, Latch automatically resets in the presence of compression spring, so that latch departs from neck, handle can be movable again, that is, shape of unlocking State.In addition, by pressing button, promote and moved by press strip to dead bolt direction, due to the side of close first spring by press strip Provided with inclined-plane, the spacing between the inclined-plane and the first spring part from passing successively close to one end of latch bolt to one end away from latch bolt Subtract so that when being moved by press strip, can be promoted in latch bolt retraction first chamber by the inclined-plane on press strip, that is, realize lock open mode； When unclamping to button press, under the double acting of the first spring and second spring, latch bolt resets, you can realizes lockup state.

Brief description of the drawings

Fig. 1 be the utility model proposes a kind of double locking positions electric control cabinet lock structural representation；

Fig. 2 be the utility model proposes a kind of double locking positions electric control cabinet lock described in lock structural representation；

Fig. 3 be the utility model proposes a kind of double locking positions electric control cabinet lock described between latch and locked groove position pass It is schematic diagram；

Fig. 4 be the utility model proposes a kind of double locking positions electric control cabinet lock described in handle exploded view；

Fig. 5 be the utility model proposes a kind of double locking positions electric control cabinet lock described in lock core structural representation.

Embodiment

Below, the technical solution of the utility model is described in detail by specific embodiment.

As Figure 1-5, Fig. 1 be the utility model proposes a kind of double locking positions electric control cabinet lock structural representation；Fig. 2 For the utility model proposes a kind of double locking positions electric control cabinet lock described in lock structural representation；Fig. 3 is the utility model Position relationship schematic diagram described in a kind of double locking positions electric control cabinet lock proposed between latch and locked groove；Fig. 4 is that this practicality is new The exploded view of handle described in a kind of double locking positions electric control cabinet lock that type proposes；Fig. 5 be the utility model proposes a kind of twin-lock The structural representation of lock core described in point electric control cabinet lock.

Reference picture 1-5, a kind of double locking positions electric control cabinet lock that the utility model embodiment proposes, including：Lock 1, latch 2nd, push jack 3, micromachine 4, miniature worm gear 5 and handle 6, wherein：

Lock 1 is provided with locked groove 101, and the side of locked groove 101 is provided with the mounting seat 102 with the fixing assembling of lock 1, mounting seat 102 are provided with by the passage for being laterally away from the side linear extension of locked groove 101 and being turned on locked groove 101 close to locked groove 101； Latch 2 is located at channel interior, and the periphery of latch 2 is set with compression spring 7, and when the compression spring 7 in the raw when, institute State latch 2 close to one end of locked groove 101 to be located inside through hole, the one end of latch 2 away from locked groove 101 is located at the outside of through hole；Push away Piece 3 be located at the one end of latch 2 away from locked groove 101 and with latch 2 against；Miniature worm gear 5 is connected by connector 8 with push jack 3, and Make miniature worm gear 5 in forward and reverse rotation bearing of trend of the push jack 3 along latch 2 can be pulled to move back and forth；Micromachine 4 is solid In mounting seat 102, micromachine 4 is used to drive miniature worm gear 5 to carry out forward and reverse rotation for Dingan County；One end of handle 6 and lock Seat 1 is flexibly connected so that handle 6 can freely be rotated by the side for being laterally away from lock 1 close to lock 1, and handle 6 is close to lock The side of seat 1 is provided with lock body 601, and lock body 601 is provided with neck 6011 close to the side of latch 2, and when handle 6 reclines with lock 1 When, the lock body 601 is caught in locked groove 101, and the neck 6011 is located on the bearing of trend of latch 2.In handle 6 and lock 1 In the state of reclining, when micromachine 4 rotates forward, push jack 3 promotes latch 2 to be moved to the direction of locked groove 101 so that slot card Enter in the neck 6011 of lock body 601, make handle 6 movable, that is, realize lockup state；When micromachine 4 rotates backward, push away Piece 3 resets, and latch 2 automatically resets in the presence of compression spring 7, so that latch 2 departs from neck 6011, handle 6 can be again Secondary activity, i.e. unlocking condition.

Cavity is additionally provided with inside lock body 601, cavity turns on close to one end of handle 6 through handle 6 with extraneous, cavity inside Lock core is installed, lock core includes structure 9, latch bolt 10, presses press strip 11, button 12 and press squeeze cap 13；The structure 9 fixes peace First chamber, second chamber are cooperatively formed in cavity and with cavity, is communicated between the first chamber, second chamber The passway of the two, the side wall of first chamber side are provided with the dead bolt hole through the side wall of lock body 601 and extraneous conducting, first chamber Internal the first spring 14 arranged along dead bolt hole bearing of trend, second chamber are located at first chamber close to the side of handle 6；It is described Latch bolt 10 has the through hole of both ends insertion, and latch bolt 10 is between the first spring 14 and dead bolt hole, when handle 6 and lock 1 recline, And first spring 14 in the raw when, the one end of latch bolt 10 away from the first spring 14 stretches to locked groove 101 through dead bolt hole It is internal；It is located at by press strip 11 in second chamber, and is stretched to by one end of press strip 11 through passway in the through hole of latch bolt 10, is pressed Press strip 11 is provided with inclined-plane close to the side of the first spring 14, and the spacing between the inclined-plane and 14, the first spring is by close to latch bolt Successively decrease successively to one end away from latch bolt 10 10 one end；Second spring 15, second spring 15 are set with by the periphery of press strip 11 In second chamber；It is located at the one end of second chamber away from first chamber by squeeze cap 13 and is fixed with structure 9；Button 12 One end through being stretched to by squeeze cap 13 in second chamber and with being fixed by press strip 11.In the state that handle 6 and lock 1 recline Under, when pressing down on button 12, button 12, which promotes, presses press strip 11 to the movement of dead bolt direction, due to by close the first of press strip 11 The side of spring 14 is provided with inclined-plane, and the spacing between the inclined-plane and 14, the first spring is from one end of close latch bolt 10 to away from tiltedly Successively decrease successively one end of tongue 10 so that when being moved by press strip 11, the first chamber of retraction of latch bolt 10 can be promoted by the inclined-plane on press strip 11 Interior, that is, realize lock open mode；When release is pressed button 12, in the double acting of the first spring 14 and second spring 15 Under, latch bolt 10 resets, you can realizes lockup state.

In addition, in the present embodiment, by press strip 11 including the end head 1101 for stretching into through hole, positioned at end head 1101 Away from through hole one end pars intermedia 1102 and positioned at afterbody 1103 of the pars intermedia 1102 away from the one end of end head 1101, it is described The side of end head 1101, pars intermedia 1102 and afterbody 1103 away from the first spring 14 is located along the same line, end head 1101 Width on the compression direction of the first spring 14 is less than width of the afterbody 1103 on the compression direction in the first spring 14, institute State pars intermedia 1102 on the compression direction of the first spring 14 width from end head 1101 to its afterbody 1103 it is incremented by successively with Pars intermedia 1102 forms inclined-plane close to the side of the first spring 14.One end of the button 12 stretches to the through squeeze cap 13 is pressed Fixed in two chambers and with afterbody 1103.

In the present embodiment, push jack 3 includes integrally formed lamellar body 301 and the connecting portion with 301 L-shaped arrangement of lamellar body 302, side of the lamellar body 301 away from connecting portion 302 and latch 2 against；The described one end of link rod part 302 away from lamellar body 301 It is connected through mounting seat 102 with connector 8.

From the foregoing, it will be observed that the utility model by setting micromachine 4 and miniature worm gear 5, utilizes micromachine 4 and miniature snail Wheel 5, which cooperates, drives push jack 3 to move, and to be stretched using the mobile promotion latch 2 of push jack 3 to the direction of locked groove 101, is inserted with realizing Electric control locking purpose of the pin 2 to handle 6；By setting lock core, and being configured by the structure to lock core in handle 6, The purpose of manual locking is realized, to realize the purpose of double locking positions locking.When motor control part can not work, can directly use Pressing mode realizes mechanical type manual unlatching or locking lockset.

It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims

A kind of 1. double locking positions electric control cabinet lock, it is characterised in that including：Lock (1), latch (2), push jack (3), micromachine (4), miniature worm gear (5) and handle (6), wherein：

Lock (1) is provided with locked groove (101), and the side of locked groove (101) is provided with the mounting seat (102) with lock (1) fixing assembling, Mounting seat (102) is provided with side linear extension and and locked groove by being laterally away from locked groove (101) close to the one of locked groove (101) (101) passage of conducting；

Latch (2) is located at channel interior, and the periphery of latch (2) is set with compression spring (7), and when the compression spring (7) is in During nature, the latch (2) is located inside through hole close to one end of locked groove (101), the remote locked groove (101) of latch (2) One end is located at the outside of through hole；

Push jack (3) be located at latch (2) away from locked groove (101) one end and with latch (2) against；

Miniature worm gear (5) is connected by connector (8) with push jack (3), and makes miniature worm gear (5) in forward and reverse rotation, can be with Bearing of trend of the push jack (3) along latch (2) is pulled to move back and forth；

Micromachine (4) is fixedly mounted in mounting seat (102), and micromachine (4) is used to drive miniature worm gear (5) progress positive and negative To rotation；

One end of handle (6) is flexibly connected with lock (1) so that handle (6) can be by being laterally away from lock close to the one of lock (1) (1) side freely rotates, and handle (6) is provided with lock body (601) close to the side of lock (1), and lock body (601) is close to latch (2) Side be provided with neck (6011), and when handle (6) and lock (1) recline, the lock body (601) is caught in locked groove (101), The neck (6011) is located on the bearing of trend of latch (2)；

Cavity is additionally provided with inside lock body (601), cavity turns on close to one end of handle (6) through handle (6) with extraneous, in cavity Lock core is installed in portion, and lock core includes structure (9), latch bolt (10), presses press strip (11), button (12) and press squeeze cap (13)；It is described Structure (9) is fixedly mounted in cavity and cooperatively forms first chamber, second chamber, the first chamber, second with cavity The passway of the two is communicated between chamber, the side wall of first chamber side is provided with to be led through lock body (601) side wall with the external world Logical dead bolt hole, the first spring (14) arranged along dead bolt hole bearing of trend inside first chamber, second chamber are located at the first chamber Room is close to the side of handle (6)；The latch bolt (10) have both ends insertion through hole, latch bolt (10) be located at the first spring (14) and Between dead bolt hole, when handle (6) and lock (1) recline, and the first spring (14) in the raw when, latch bolt (10) is away from the One end of one spring (14) stretches to locked groove (101) inside through dead bolt hole；It is located at by press strip (11) in second chamber, and presses One end of bar (11) is stretched in the through hole of latch bolt (10) through passway, by press strip (11) close to the one of the first spring (14) Side is provided with inclined-plane, and the spacing between the inclined-plane and the first spring (14) part is from one end of close latch bolt (10) to away from latch bolt (10) One end successively decrease successively；Second spring (15) is set with by the periphery of press strip (11), second spring (15) is located in second chamber； It is located at the one end of second chamber away from first chamber by squeeze cap (13) and is fixed with structure (9)；Wear one end of button (12) Cross and stretched to by squeeze cap (13) in second chamber and with being fixed by press strip (11).
2. double locking positions electric control cabinet lock according to claim 1, it is characterised in that include by press strip (11) logical for stretching into End head (1101) in hole, positioned at pars intermedia (1102) of the end head (1101) away from through hole one end and positioned at pars intermedia (1102) afterbody (1103) away from end head (1101) one end, the end head (1101), pars intermedia (1102) and afterbody (1103) side away from the first spring (14) is located along the same line, and end head (1101) is in the compression side of the first spring (14) Upward width is less than width of the afterbody (1103) on the compression direction of the first spring (14), and the pars intermedia (1102) is Width is incremented by successively with pars intermedia from end head (1101) to its afterbody (1103) on the compression direction of one spring (14) (1102) inclined-plane is formed close to the side of the first spring (14).
3. double locking positions electric control cabinet lock according to claim 2, it is characterised in that one end of button (12) passes through and presses press seal Lid (13) stretches in second chamber and fixed with afterbody (1103).
4. double locking positions electric control cabinet lock according to claim 1, it is characterised in that push jack (3) includes being used for and latch (2) Against lamellar body (301) and positioned at lamellar body (301) link rod part fixed away from latch (2) side and with lamellar body (301) (302)；The one end of the link rod part (302) away from lamellar body (301) is connected through mounting seat (102) with connector (8).
5. double locking positions electric control cabinet lock according to claim 4, it is characterised in that link rod part (302) and lamellar body (301) one It is body formed, and L-shaped arrangement between connecting portion and lamellar body (301).