CN210156272U - Terminal row device for elevator door lock switch - Google Patents
Terminal row device for elevator door lock switch Download PDFInfo
- Publication number
- CN210156272U CN210156272U CN201920831665.5U CN201920831665U CN210156272U CN 210156272 U CN210156272 U CN 210156272U CN 201920831665 U CN201920831665 U CN 201920831665U CN 210156272 U CN210156272 U CN 210156272U
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- insulating base
- accommodating
- receiving
- frame
- cavity
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Abstract
The utility model discloses a terminal row device that elevator lock switch was used, include: the accommodating frame is provided with an accommodating cavity, wherein one side of the accommodating cavity of the accommodating frame is provided with an opening; the insulating base is accommodated in the accommodating cavity; when the insulating base is accommodated in the accommodating cavity, the height of the horizontal plane of the top surface of the insulating base is equal to or slightly lower than that of the horizontal plane of the top surface of the accommodating cavity of the accommodating frame, at least one of two side surfaces of the accommodating cavity of the accommodating frame is provided with an accommodating clamping groove, and at least one of the two side surfaces of the insulating base is provided with a clamping strip clamped in the accommodating clamping groove. In this way, the utility model discloses a terminal row device for elevator lock switch's the connected mode of holding frame and insulator foot adopts buckle connected mode, need not the screw installation for it is simple to dismantle and install, saves installation cost, makes things convenient for staff's detection, has promoted user's experience greatly.
Description
Technical Field
The utility model relates to an elevator technical field, in particular to terminal row device that elevator lock switch was used.
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 is contacted with the metal sheet of the terminal row device for the elevator door lock switch to form 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 metal sheet of the terminal row device for the elevator door lock switch. When the door is opened or not closed, the contact signal is a normally open point, and at the moment, the door lock contact does not contact with the terminal row device for the elevator door lock switch to form a normally open contact. At the normally open point, the elevator does not allow any action. The door lock assembly for the elevator is four large safety parts of the elevator and requires reliable contact for more than 100 ten thousand times.
At present, the terminal row device that elevator lock switch on the market was used is including insulator foot and the frame of acceping that is used for fixed insulator foot, however, in the traditional mode, utilizes the screw mode with insulator foot with accept frame fixed connection for it is troublesome to dismantle and install, inconvenient staff's maintenance, greatly reduced user's experience.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a terminal row device that elevator lock switch was used, and its connected mode who holds frame and insulator foot adopts buckle connected mode for it is simple to dismantle and install, makes things convenient for staff's maintenance, has promoted user's experience greatly.
In order to solve the technical problem, the utility model discloses a technical scheme be: provided is a terminal block device for an elevator door lock switch, including: the accommodating frame is provided with an accommodating cavity, wherein one side of the accommodating cavity of the accommodating frame is provided with an opening; the insulating base is accommodated in the accommodating cavity; when the insulating base is accommodated in the accommodating cavity, the height of the horizontal plane where the top surface of the insulating base is located is equal to or slightly lower than that of the horizontal plane where the top surface of the accommodating cavity of the accommodating frame is located, at least one of two side surfaces of the accommodating cavity of the accommodating frame is provided with an accommodating clamping groove, and at least one of the two side surfaces of the insulating base is provided with a clamping strip clamped in the accommodating clamping groove.
Furthermore, a first accommodating clamping groove is formed in one side face of the accommodating cavity of the accommodating frame, and a first clamping strip clamped in the first accommodating clamping groove is arranged on one side face of the insulating base.
Furthermore, a second accommodating clamping groove is formed in the other side face of the accommodating cavity of the accommodating frame, and a second clamping strip clamped in the second accommodating clamping groove is arranged on the other side face of the insulating base.
Furthermore, the accommodating frame is rectangular, the accommodating cavity is rectangular, the insulating base is rectangular, and the width of the accommodating cavity is equal to the thickness of the insulating base.
Furthermore, the first accommodating clamping groove is arranged on one side surface of the accommodating cavity of the accommodating frame along the first direction, and the second accommodating clamping groove is arranged on the other side surface of the accommodating cavity of the accommodating frame along the first direction.
Further, first card is put the strip and is included to set up along the first direction first protrusion strip on insulator foot's a side and set up respectively first protrusion strip is kept away from first extension strip and the second extension strip of the both sides of insulator foot's a side end, the second card is put the strip and is included to set up along the first direction second protrusion strip on insulator foot's the another side and set up respectively the second protrusion strip is kept away from the third extension strip and the fourth extension strip of the both sides of insulator foot's a side end.
Furthermore, the first accommodating slot and the second accommodating slot are rectangular, the first protruding strip and the second protruding strip are rectangular, wherein the width of the first protruding strip is equal to that of the first accommodating slot, and the width of the second protruding strip is equal to that of the second accommodating slot.
Further, the distance between the end of the first extension bar far from the second extension bar and the end of the second extension bar far from the first extension bar is greater than the width of the first accommodating slot, and the distance between the end of the third extension bar far from the fourth extension bar and the end of the fourth extension bar far from the third extension bar is greater than the width of the second accommodating slot.
Furthermore, a first extending portion accommodated in the accommodating cavity is arranged on one side of the insulating base in an extending mode, the horizontal plane where the top of the first extending portion is located is lower than the horizontal plane where the top of the insulating base is located, and a first mounting hole used for mounting a first metal sheet is formed in the bottom of the first extending portion.
Furthermore, a second extending portion accommodated in the accommodating cavity is arranged on one side, far away from the insulating base, of the first extending portion in an extending manner, wherein the horizontal plane where the bottom of the first extending portion is located is higher than the horizontal plane where the bottom of the second extending portion is located, and a second mounting hole for mounting a second metal sheet is arranged at the bottom of the second extending portion.
The utility model has the advantages that: be different from prior art's condition, the utility model discloses a terminal row device that elevator lock switch was used includes: the accommodating frame is provided with an accommodating cavity, wherein one side of the accommodating cavity of the accommodating frame is provided with an opening; the insulating base is accommodated in the accommodating cavity; when the insulating base is accommodated in the accommodating cavity, the height of the horizontal plane of the top surface of the insulating base is equal to or slightly lower than that of the horizontal plane of the top surface of the accommodating cavity of the accommodating frame, at least one of two side surfaces of the accommodating cavity of the accommodating frame is provided with an accommodating clamping groove, and at least one of the two side surfaces of the insulating base is provided with a clamping strip clamped in the accommodating clamping groove. In this way, the utility model discloses a terminal row device for elevator lock switch's the connected mode of holding frame and insulator foot adopts buckle connected mode, need not the screw installation for it is simple to dismantle and install, saves installation cost, makes things convenient for staff's detection, has promoted user's experience greatly.
Drawings
Fig. 1 is a schematic perspective view of a terminal row device for an elevator door lock switch according to the present invention;
fig. 2 is a schematic structural view of a receiving frame of a terminal row device for an elevator door lock switch in fig. 1;
fig. 3 is a first structural schematic view of an insulating base of the terminal block arrangement for the elevator door lock switch of fig. 1;
fig. 4 is a second structural schematic view of the dielectric base of the terminal block arrangement for the elevator door lock switch of fig. 1.
Detailed Description
Referring to fig. 1 to 4, the terminal row device for an elevator door lock switch includes a receiving frame 10 and an insulating base 11.
The receiving frame 10 is provided with a receiving cavity 101, wherein one side of the receiving cavity 101 of the receiving frame 10 is provided with an opening 102.
In the present embodiment, the receiving frame 10 is rectangular, and the receiving cavity 101 is rectangular.
Preferably, the receiving frame 10 is made of a transparent material so that a worker can clearly see the inside of the receiving frame 10. It should be understood that the receiving frame 10 is for fixing in the elevator, and since the receiving frame 10 is formed of a transparent material, a worker can clearly see the inside of the receiving frame 10 without disassembling the receiving frame 10.
The insulating base 11 is housed in the housing cavity 101. It should be understood that the insulator base 11 is constructed of an insulator material, preferably, the insulator base 11 is constructed of a BMC material.
In the present embodiment, when the insulating base 11 is accommodated in the accommodating cavity 101, the height of the horizontal plane on which the top surface of the insulating base 11 is located is equal to or slightly lower than the height of the horizontal plane on which the top surface of the accommodating cavity 101 of the accommodating frame 10 is located, so that the insulating base 11 is not exposed.
Preferably, the insulating base 11 has a rectangular shape, and the width d1 of the receiving cavity 101 is equal to the thickness d2 of the insulating base 11, so that the insulating base 11 can be stably received in the receiving cavity 101.
In this embodiment, at least one of two side surfaces of the receiving cavity 101 of the receiving frame 10 is provided with a receiving slot, and at least one of two side surfaces of the insulating base 11 is provided with a clamping strip clamped in the receiving slot. It should be understood that the insulating base 11 of the present embodiment can be clamped in the accommodating slot of the accommodating frame 10 by the clamping strip, so that the insulating base 11 can be stably accommodated in the accommodating frame 10. That is to say, the connection mode of accommodating frame 10 and insulator foot 11 of this embodiment adopts buckle connection mode, need not the screw installation for it is simple to dismantle and install, saves installation cost, makes things convenient for staff's detection, has promoted user's experience greatly.
In this embodiment, a first receiving slot 103 is disposed on a side surface of the receiving cavity 101 of the receiving frame 10, and a first engaging strip 111 engaged in the first receiving slot 103 is disposed on a side surface of the insulating base 11. It should be understood that the first receiving slot 103 is disposed along a first direction on one side of the receiving cavity 101 of the receiving frame 10, and the first engaging strip 111 is also disposed along a first direction on one side of the insulating base 11. Wherein the first direction is a vertical direction.
Further, a second receiving slot 104 is disposed on the other side surface of the receiving cavity 101 of the receiving frame 10, and a second clamping strip 112 clamped in the second receiving slot 104 is disposed on the other side surface of the insulating base 11. It should be understood that the second receiving slot 104 is disposed along the first direction on the other side of the receiving cavity 101 of the receiving frame 10, and the second clamping bar 112 is also disposed along the first direction on the other side of the insulating base 11.
Preferably, the first receiving slot 103 and the second receiving slot 104 are symmetrically disposed. The first clamping strip 111 and the second clamping strip 112 are symmetrically arranged.
In the present embodiment, the first catching bar 111 includes a first protrusion bar 1111 disposed on one side surface of the insulating base 11 in the first direction, and a first extension bar 1112 and a second extension bar 1113 disposed on both sides of one side end of the first protrusion bar 1111 away from the insulating base 11, respectively. Further, the second clamping bar 112 includes a second protrusion bar 1121 disposed on the other side surface of the insulating base 11 along the first direction, and a third extension bar 1122 and a fourth extension bar 1123 disposed on two sides of one side end of the second protrusion bar 1121 away from the insulating base 11, respectively.
Preferably, the first receiving slot 103 and the second receiving slot 104 are rectangular, and the first protrusion strip 1111 and the second protrusion strip 1121 are rectangular, wherein the width of the first protrusion strip 1111 is equal to the width of the first receiving slot 103, and the width of the second protrusion strip 1121 is equal to the width of the second receiving slot 104.
In this embodiment, the first extension bar 1112 and the second extension bar 1113 are rectangular, the first extension bar 1112 and the second extension bar 1113 are symmetrically disposed on two sides of one side end of the first protrusion bar 1111 away from the insulating base 11, the third extension bar 1122 and the fourth extension bar 1123 are rectangular, and the third extension bar 1122 and the fourth extension bar 1123 are symmetrically disposed on two sides of one side end of the second protrusion bar 1121 away from the insulating base 11. Further, the distance between the first extending strip 1112 and the insulating base 11 is equal to the distance between the second extending strip 1113 and the insulating base 11, and the distance between the first extending strip 1112 and the insulating base 11 is equal to or slightly greater than the thickness of one side of the receiving cavity 101 of the receiving frame 10. The distance between the third extending bar 1122 and the insulating base 11 is equal to the distance between the fourth extending bar 1123 and the insulating base 11, and the distance between the third extending bar 1122 and the insulating base 11 is equal to or slightly greater than the thickness of the other side of the receiving cavity 101 of the receiving frame 10.
Further, the distance between the end of the first extending strip 1112 far away from the second extending strip 1113 and the end of the second extending strip 1113 far away from the first extending strip 1112 is greater than the width d3 of the first accommodating slot 103, and the distance between the end of the third extending strip 1122 far away from the fourth extending strip 1123 and the end of the fourth extending strip 1123 far away from the third extending strip 1122 is greater than the width d4 of the second accommodating slot 104, so that the first card placing strip 111 can be stably accommodated in the first accommodating slot 103, and the second card placing strip 112 can be stably accommodated in the second accommodating slot 104.
In this embodiment, a first extending portion 113 accommodated in the accommodating cavity 101 extends from one side of the insulating base 11, wherein a top of the first extending portion 113 is located at a lower level than a top of the insulating base 11, and a bottom of the first extending portion 113 is provided with a first mounting hole 1131 for mounting a first metal sheet.
Further, a second extending portion 114 accommodated in the accommodating cavity 101 is extended from a side of the first extending portion 113 away from the insulating base 11, wherein a horizontal plane of a bottom of the first extending portion 113 is higher than a horizontal plane of a bottom of the second extending portion 114, a horizontal plane of a top of the first extending portion 113 is higher than a horizontal plane of a top of the second extending portion 114, and a second mounting hole 1141 for mounting a second metal sheet is formed in the bottom of the second extending portion 114.
To sum up, the utility model discloses a terminal row device that elevator lock switch used includes: the accommodating frame is provided with an accommodating cavity, wherein one side of the accommodating cavity of the accommodating frame is provided with an opening; the insulating base is accommodated in the accommodating cavity; when the insulating base is accommodated in the accommodating cavity, the height of the horizontal plane of the top surface of the insulating base is equal to or slightly lower than that of the horizontal plane of the top surface of the accommodating cavity of the accommodating frame, at least one of two side surfaces of the accommodating cavity of the accommodating frame is provided with an accommodating clamping groove, and at least one of the two side surfaces of the insulating base is provided with a clamping strip clamped in the accommodating clamping groove. In this way, the utility model discloses a terminal row device for elevator lock switch's the connected mode of holding frame and insulator foot adopts buckle connected mode, need not the screw installation for it is simple to dismantle and install, saves installation cost, makes things convenient for staff's detection, 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 (10)
1. A terminal row device for an elevator door lock switch, comprising:
the accommodating frame is provided with an accommodating cavity, wherein one side of the accommodating cavity of the accommodating frame is provided with an opening;
the insulating base is accommodated in the accommodating cavity;
when the insulating base is accommodated in the accommodating cavity, the height of the horizontal plane where the top surface of the insulating base is located is equal to or slightly lower than that of the horizontal plane where the top surface of the accommodating cavity of the accommodating frame is located, at least one of two side surfaces of the accommodating cavity of the accommodating frame is provided with an accommodating clamping groove, and at least one of the two side surfaces of the insulating base is provided with a clamping strip clamped in the accommodating clamping groove.
2. The terminal row device for the elevator door lock switch according to claim 1, wherein a first receiving groove is formed in one side surface of the receiving cavity of the receiving frame, and a first locking strip locked in the first receiving groove is formed in one side surface of the insulating base.
3. The terminal row device for the elevator door lock switch according to claim 2, wherein a second receiving groove is formed in the other side surface of the receiving cavity of the receiving frame, and a second engaging strip engaged with the second receiving groove is formed in the other side surface of the insulating base.
4. The terminal block device according to claim 3, wherein the receiving frame has a rectangular shape, the receiving cavity has a rectangular shape, and the insulating base has a rectangular shape, wherein the width of the receiving cavity is equal to the thickness of the insulating base.
5. The terminal block device for an elevator door lock switch according to claim 4, wherein the first receiving groove is provided on one side surface of the receiving cavity of the receiving frame in the first direction, and the second receiving groove is provided on the other side surface of the receiving cavity of the receiving frame in the first direction.
6. The terminal block device for an elevator door lock switch according to claim 4, wherein the first locking bar includes a first protruding bar provided on one side surface of the insulating base in the first direction and first and second extending bars provided on both sides of one side end of the insulating base away from the first protruding bar, respectively, and the second locking bar includes a second protruding bar provided on the other side surface of the insulating base in the first direction and third and fourth extending bars provided on both sides of one side end of the insulating base away from the second protruding bar, respectively.
7. The terminal block device according to claim 6, wherein the first receiving groove and the second receiving groove have a rectangular shape, and the first protrusion strip and the second protrusion strip have a rectangular shape, wherein a width of the first protrusion strip is equal to a width of the first receiving groove, and a width of the second protrusion strip is equal to a width of the second receiving groove.
8. The terminal block apparatus for an elevator door lock switch according to claim 6, wherein a distance between an end of the first extension bar remote from the second extension bar and an end of the second extension bar remote from the first extension bar is greater than a width of the first receiving slot, and a distance between an end of the third extension bar remote from the fourth extension bar and an end of the fourth extension bar remote from the third extension bar is greater than a width of the second receiving slot.
9. The terminal block device for an elevator door lock switch according to claim 1, wherein a first extension portion received in the receiving cavity extends from one side of the insulating base, wherein a top of the first extension portion is located at a lower level than a top of the insulating base, and a bottom of the first extension portion is provided with a first mounting hole for mounting a first metal plate.
10. The terminal strip device for the elevator door lock switch according to claim 9, wherein a second extension part accommodated in the accommodating cavity is extended from a side of the first extension part away from the insulating base, wherein a bottom of the first extension part is located at a lower level than a bottom of the second extension part, and a second mounting hole for mounting a second metal sheet is formed at a bottom of the second extension part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920831665.5U CN210156272U (en) | 2019-06-02 | 2019-06-02 | Terminal row device for elevator door lock switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920831665.5U CN210156272U (en) | 2019-06-02 | 2019-06-02 | Terminal row device for elevator door lock switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210156272U true CN210156272U (en) | 2020-03-17 |
Family
ID=69761704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920831665.5U Active CN210156272U (en) | 2019-06-02 | 2019-06-02 | Terminal row device for elevator door lock switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210156272U (en) |
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2019
- 2019-06-02 CN CN201920831665.5U patent/CN210156272U/en active Active
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