CN210763839U - Novel elevator door lock device - Google Patents
Novel elevator door lock device Download PDFInfo
- Publication number
- CN210763839U CN210763839U CN201921603780.3U CN201921603780U CN210763839U CN 210763839 U CN210763839 U CN 210763839U CN 201921603780 U CN201921603780 U CN 201921603780U CN 210763839 U CN210763839 U CN 210763839U
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- door lock
- protection box
- insulating base
- lock device
- novel elevator
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses a novel elevator door lock device, include: a latch hook mechanism; a door lock contact; a lock seat mechanism; a door lock switch; the protection box is rectangular, and the door lock switch is detachably arranged in the protection box; the door lock switch comprises an insulating base, a first metal sheet and a second metal sheet, the protection box is provided with an installation opening and a cover body used for being arranged on the installation opening, the protection box is detachably connected with one side wall of the insulating base, and the cover body is detachably connected with the other side wall of the insulating base. In this way, the utility model discloses a protection box and door lock switch of novel lift-cabin door lock device can dismantle the setting for the lock fluting is installed in the protection box very easily, is favorable to the staff work, and wherein the protection box comprises opaque material, can comprise the material that hardness is strong, and the lid comprises transparent material, can look over the condition in the protection box through the lid, and is small, can reduce manufacturing cost.
Description
Technical Field
The utility model relates to an elevator technical field, in particular to novel elevator door lock device.
Background
The elevator can run in one step only after the landing door and the car door are determined to be completely closed, and in order to ensure safety, double protection, mechanical protection and electrical protection are required to be provided for closing the door. The electric protection is that the door signal is used as a contact signal, and the contact of the door lock contact and the door lock switch forms the contact signal. When the door is closed, the contact signal is a normally closed point, and at the moment, the door lock contact is pressed on the contact of the door lock switch. When the door is opened or not closed, the contact signal is a normally open point, the door lock contact does not contact with the door lock switch at the moment to form a normally open contact, and the elevator does not allow any action at the normally open point.
Generally, the door lock contact is fixed to the latch hook mechanism, and the latch hook mechanism controls the door lock contact to rotate and connect to the door lock switch when the door is closed. The door lock switch is fixed on the lock seat mechanism, wherein a protection box is arranged outside the door lock switch, so that the connection and disconnection operations of the door lock contact and the door lock switch are executed in the protection box. However, the protection box is integrated into one piece, and the door lock switch is installed in the protection box more troublesome, is unfavorable for staff's work, greatly reduced user's experience.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a novel elevator door lock device, and its protection box AND gate lock switch can be dismantled the setting, and the installation and dismantle all convenient for the lock fluting is installed in the protection box very easily, is favorable to staff's work, has promoted user's experience greatly.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a novel elevator door lock device, be in including latch hook mechanism, setting lock contact, lock seat mechanism and setting in on the latch hook mechanism are in lock switch in the lock seat mechanism, it still includes: the protection box is rectangular and is arranged on the lock seat mechanism, the door lock switch is detachably arranged in the protection box, and the protection box is provided with a first accommodating opening for accommodating the door lock contact; the door lock switch comprises an insulating base arranged on the lock seat mechanism, a first metal sheet and a second metal sheet, wherein the first metal sheet and the second metal sheet are arranged on the insulating base, the protection box is provided with an installation opening and a cover body arranged on the installation opening, the protection box is detachably connected with one side wall of the insulating base, and the cover body is detachably connected with the other side wall of the insulating base.
Further, a first rectangular slider is arranged on one side wall of the insulating base along the vertical direction, the protection box is far away from the bottom of one side wall of the cover body is provided with a first rectangular clamping groove for accommodating the first rectangular slider, wherein the bottom of the protection box is provided with a second accommodating opening communicated with the first rectangular clamping groove.
Further, another lateral wall of insulator foot is provided with the rectangular slider of second along the horizontal direction, the lid is equipped with and is used for acceping the fluting of acceping of the rectangular slider of second and is used for the card to put the rectangular draw-in groove of second of the rectangular slider of second, wherein accede the fluting with the rectangular draw-in groove intercommunication of second.
Further, the first receiving opening is rectangular, wherein the width of the first receiving opening is 10-12 cm.
Further, the door lock contact includes be used for with first connecting block that first sheetmetal is connected and be used for with the second connecting block that the second sheetmetal is connected, wherein first connecting block with the second connecting block is the echelonment setting, just the surface of first connecting block is equipped with first conducting layer, the surface of second connecting block be equipped with the second conducting layer that first conducting layer is connected.
Furthermore, the latch hook mechanism is provided with a clamping plate connected with the lock seat mechanism, wherein a first extending part extends from the bottom of the clamping plate, and the door lock contact is arranged on the first extending part.
Further, the latch hook mechanism is provided with a second extension part above the first extension part, wherein a spring is arranged between the second extension part and the first extension part, and the length of the spring in a normal state is greater than the distance between the first extension part and the second extension part.
Further, the protective box is made of an opaque material, and the cover body is made of a transparent material.
The utility model has the advantages that: be different from prior art's condition, the utility model discloses a novel elevator door lock device includes: a latch hook mechanism; the door lock contact is arranged on the latch hook mechanism; a lock seat mechanism; a door lock switch arranged on the lock seat mechanism; the protection box is rectangular and is arranged on the lock seat mechanism, the door lock switch is detachably arranged in the protection box, and the protection box is provided with a first accommodating opening for accommodating the door lock contact; the door lock switch comprises an insulating base arranged on the lock seat mechanism, and a first metal sheet and a second metal sheet which are arranged on the insulating base, the protection box is provided with an installation opening and a cover body used for being arranged on the installation opening, the protection box is detachably connected with one side wall of the insulating base, and the cover body is detachably connected with the other side wall of the insulating base. In this way, the utility model discloses a novel elevator door lock device's protection box AND gate lock switch can dismantle the setting, and it is all convenient to install and dismantle for the lock fluting is installed in the protection box very easily, is favorable to the staff to work, has promoted user's experience greatly.
Drawings
Fig. 1 is a schematic view of a first structure of the novel elevator door lock device of the present invention;
fig. 2 is a second structural schematic view of the novel elevator door lock device of the present invention;
fig. 3 is a schematic view of a first partial structure of the novel elevator door lock device of the present invention;
fig. 4 is a second partial structural schematic view of the novel elevator door lock device of the present invention;
fig. 5 is a first structural schematic view of the protective box of the novel elevator door lock device of the present invention;
fig. 6 is a second schematic structural view of the protection box of the elevator door lock device of the present invention.
Detailed Description
Referring to fig. 1 to 6, the novel elevator door lock device includes a latch hook mechanism 10, a door lock contact 11 disposed on the latch hook mechanism 10, a latch seat mechanism 12, a door lock switch 13 disposed on the latch seat mechanism 12, and a protection box 14.
The protective pocket 14 is rectangular in shape, wherein the protective pocket 14 is disposed on the latch mechanism 12.
In the present embodiment, the door lock switch 13 is detachably provided in the protective box 14.
In the present embodiment, the door lock switch 13 includes an insulating base 131 provided on the housing lock mechanism 12, and a first metal piece 132 and a second metal piece 133 provided on the insulating base 131.
In the present embodiment, the protection box 14 is provided with a mounting opening 142 and a cover 143 for being disposed on the mounting opening 142. It should be appreciated that the mounting opening 142 is relatively large, enabling maintenance and replacement of parts for the door lock switch 131 from the mounting opening 142.
In this embodiment, the protection box 14 is detachably connected to one side wall of the insulating base 131, and the cover 143 is detachably connected to the other side wall of the insulating base 131.
Specifically, a first elongated slider 1311 is disposed on one side wall of the insulating base 131 along the vertical direction, and a first elongated slot 144 for receiving the first elongated slider 1311 is disposed at the bottom of one side wall of the protection box 14 away from the cover 143.
Preferably, the bottom of the protective case 14 is provided with a second receiving opening 145 communicating with the first elongated slot 144. It should be understood that the insulating base 131 is fixed on the lock seat mechanism 12, therefore when the insulating base 131 is fixed on the lock seat mechanism 12, the protection box 14 can be sleeved outside the insulating base 131 through the second accommodating opening 145, and meanwhile, the first strip slot 144 can block the first strip sliding block 1311, so that the protection box 14 cannot be conveniently moved horizontally, so that the protection box 14 can be quickly installed on the insulating base 131, and of course, when the protection box 14 needs to be detached, the protection box 14 is directly taken out from the insulating base 131 in the vertical direction, so that quick detachment is realized.
It should be noted that, after the protection box 14 is sleeved on the insulating base 131, the protection box 14 can be connected to the lock seat mechanism 12 by means of adhesion or screws. Further, the width of the insulating base 131 is smaller than the width of the inner cavity of the protection box 14, and the length and the width of the second receiving opening 145 are both larger than the length and the width of the insulating base 131.
Preferably, two sides of the first elongated slider 1311 are disposed in a step shape, and two sides of the first elongated slot 144 of the protection box 14 are also disposed in a step shape, that is, two sides of the first elongated slider 1311 and two sides of the first elongated slot 144 are corresponding to each other, so that the first elongated slider 1311 can be clamped in the first elongated slot 144. It should be understood that the first elongated block 1311 is elongated and has two side edges along the length direction of the first elongated block 1311 stepped.
Further, a second long slider 1312 is disposed on the other side wall of the insulating base 131 along the horizontal direction, the cover 143 has an accommodating slot 1431 for accommodating the second long slider 1312 and a second long slot 1432 for engaging the second long slider 1312, wherein the accommodating slot 1431 is communicated with the second long slot 1432, and the accommodating slot 1431 and the second long slot 1432 are disposed along the same straight line.
Preferably, two sides of the second long slider 1312 are disposed in a step shape, and two sides of the second long slot 1432 of the protection box 14 are also disposed in a step shape, that is, two sides of the second long slider 1312 and two sides of the second long slot 1432 are corresponding to each other, so that the second long slider 1312 can be clamped in the second long slot 1432. It should be understood that the second elongated slider 1312 is elongated and stepped along two sides of the second elongated slider 1312 in the length direction.
It should be understood that when the cover 143 needs to be detachably disposed on the insulating base 131, the second elongated slider 1312 passes through the receiving slot 1431, and the cover 143 is moved in the horizontal direction so that the second elongated slider 1312 is engaged with the second elongated slot 1432, at this time, the cover 143 is engaged with the insulating base 131, and when the cover 143 needs to be removed, the cover 143 is directly moved in the horizontal direction so that the second elongated slider 1312 is moved from the second elongated slot 1432 to the receiving slot 1431, at this time, the cover 143 can be removed.
In the present embodiment, the protective case 14 is made of an opaque material, wherein the cover 143 is made of a transparent material, so that the condition of the door lock switch 13 can be viewed through the cover 143. It should be understood that one side wall of the protection box 14 away from the cover 143 faces the elevator door, and since the cover 143 is detachably connected to the other side wall of the insulating base 131, when the door lock switch 13 needs to be repaired or replaced, the cover 143 can be directly detached to repair or replace the door lock switch 131 from the installation opening 142.
In the present embodiment, the protective box 14 is provided with the first housing opening 141 for housing the door lock contact 11, so that the door lock contact 11 can be connected or disconnected to or from the door lock switch 13 within the protective box 14 through the first housing opening 141.
In the present embodiment, the first receiving opening 141 is rectangular, and the width of the first receiving opening 141 is 10-12 cm. Preferably, the width of the first receiving opening 141 is 11 cm.
In this embodiment, the door lock contact 11 includes a first connection block for connecting with the first metal sheet 132 and a second connection block for connecting with the second metal sheet 133, wherein the first connection block and the second connection block are arranged in a step shape, a first conductive layer is disposed on a surface of the first connection block, and a second conductive layer connected with the first conductive layer is disposed on a surface of the second connection block.
Further, the latch hook mechanism 10 is provided with a clamping plate 101 for connecting with the latch seat mechanism 10, wherein a first extending portion 102 extends from the bottom of the clamping plate 101, and the door lock contact 11 is disposed on the first extending portion 102.
Further, the latch hook mechanism 10 is provided with a second extension 103 above the first extension 102, wherein a spring 104 is provided between the second extension 103 and the first extension 102. Preferably, the length of the spring 104 in the normal state is greater than the distance between the first extension 102 and the second extension 103.
To sum up, the utility model discloses a novel elevator door lock device includes: a latch hook mechanism; the door lock contact is arranged on the latch hook mechanism; a lock seat mechanism; a door lock switch arranged on the lock seat mechanism; the protection box is rectangular and is arranged on the lock seat mechanism, the door lock switch is detachably arranged in the protection box, and the protection box is provided with a first accommodating opening for accommodating the door lock contact; the door lock switch comprises an insulating base arranged on the lock seat mechanism, and a first metal sheet and a second metal sheet which are arranged on the insulating base, the protection box is provided with an installation opening and a cover body used for being arranged on the installation opening, the protection box is detachably connected with one side wall of the insulating base, and the cover body is detachably connected with the other side wall of the insulating base. In this way, the utility model discloses a novel elevator door lock device's protection box AND gate lock switch can dismantle the setting, and it is all convenient to install and dismantle for the lock fluting is installed in the protection box very easily, is favorable to the staff to work, has promoted user's experience greatly.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a novel elevator door lock device, is in including latch hook mechanism, setting lock contact, lock seat mechanism and setting in on the latch hook mechanism are in lock switch in the lock seat mechanism, its characterized in that still includes:
the protection box is rectangular and is arranged on the lock seat mechanism, the door lock switch is detachably arranged in the protection box, and the protection box is provided with a first accommodating opening for accommodating the door lock contact;
the door lock switch comprises an insulating base arranged on the lock seat mechanism, a first metal sheet and a second metal sheet, wherein the first metal sheet and the second metal sheet are arranged on the insulating base, the protection box is provided with an installation opening and a cover body arranged on the installation opening, the protection box is detachably connected with one side wall of the insulating base, and the cover body is detachably connected with the other side wall of the insulating base.
2. The novel elevator door lock device according to claim 1, wherein a first elongated slider is disposed on a side wall of the insulating base along a vertical direction, a first elongated slot for receiving the first elongated slider is disposed on a bottom portion of a side wall of the protection box away from the cover, and a second receiving opening is disposed on the bottom portion of the protection box and communicates with the first elongated slot.
3. The novel elevator door lock device according to claim 2, wherein a second elongated slider is horizontally disposed on the other side wall of the insulating base, and the cover has an accommodating slot for accommodating the second elongated slider and a second elongated slot for engaging the second elongated slider, wherein the accommodating slot is in communication with the second elongated slot.
4. The novel elevator door lock device of claim 1, wherein the first receiving opening is rectangular, and wherein the width of the first receiving opening is in the range of 10-12 cm.
5. The novel elevator door lock device of claim 1, wherein the door lock contact comprises a first connecting block for connecting with the first metal plate and a second connecting block for connecting with the second metal plate, wherein the first connecting block and the second connecting block are arranged in a step shape, and a surface of the first connecting block is provided with a first conductive layer, and a surface of the second connecting block is provided with a second conductive layer connected with the first conductive layer.
6. The novel elevator door lock device of claim 5, wherein the latch hook mechanism is provided with a catch plate for connection with the latch seat mechanism, wherein a bottom of the catch plate extends with a first extension, the door lock contact being provided on the first extension.
7. The novel elevator door lock device of claim 6, wherein the latch hook mechanism is provided with a second extension above the first extension, wherein a spring is provided between the second extension and the first extension, wherein the length of the spring in a normal state is greater than the distance between the first extension and the second extension.
8. The novel elevator door lock device of claim 1, wherein the protective pocket is constructed of an opaque material and the cover is constructed of a transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921603780.3U CN210763839U (en) | 2019-09-24 | 2019-09-24 | Novel elevator door lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921603780.3U CN210763839U (en) | 2019-09-24 | 2019-09-24 | Novel elevator door lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210763839U true CN210763839U (en) | 2020-06-16 |
Family
ID=71064090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921603780.3U Active CN210763839U (en) | 2019-09-24 | 2019-09-24 | Novel elevator door lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210763839U (en) |
-
2019
- 2019-09-24 CN CN201921603780.3U patent/CN210763839U/en active Active
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