CN219995110U - Lamp tube support device - Google Patents
Lamp tube support device Download PDFInfo
- Publication number
- CN219995110U CN219995110U CN202321219010.5U CN202321219010U CN219995110U CN 219995110 U CN219995110 U CN 219995110U CN 202321219010 U CN202321219010 U CN 202321219010U CN 219995110 U CN219995110 U CN 219995110U
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- elastic
- electrode
- base
- piece
- lamp tube
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- 239000004020 conductor Substances 0.000 claims abstract description 14
- 239000012212 insulator Substances 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a lamp tube bracket device, which comprises a shell, a first base, a second base and a slot, wherein the first base and the second base are respectively arranged on two sides of the shell, the first base is communicated with the second base through a third wire, an inserting sheet is inserted into the slot, a first force arm in a first elastic sheet is separated from a second force arm in a second elastic sheet through the inserting sheet, and if the inserting sheet is an insulator, the inserting sheet is pulled out of the slot, and the first elastic sheet is communicated with the second elastic sheet; if the inserting piece is a conductor, the inserting piece is pulled out of the slot, and the first elastic piece and the second elastic piece are disconnected. The lamp tube bracket device solves the problem that the single-ended power-on lamp tube and the double-ended power-on lamp tube can be simultaneously used by the same bracket, and also solves the problem that the single-ended power-on lamp tube needs to pay attention to the power-on direction when in use.
Description
Technical Field
The utility model relates to the field of LED (light-emitting diode) lamp tubes, in particular to the field of lamp tube supports, and specifically relates to a lamp tube support device.
Background
The existing LED lamp tube is divided into a double-end power-on lamp tube and a single-end power-on lamp tube, and the internal wiring of the lamp tube bracket used is completely different and cannot be used in a mixing way due to different power-on modes of the lamp tube, so that serious safety problems can be brought once the lamp tube is used in a mixing way.
For the above reasons, the lamp must be replaced together with the bracket once the user wants to replace, which brings great inconvenience to both the user and the factory.
Secondly, when the single-ended power-on lamp tube is used, the power-on direction needs to be noted, and if the directions are not opposite, the lamp can not work normally.
The two ends are connected with 2 PIN needles on the same side of the lamp tube in a short circuit state.
2 PIN needles at the left side of the single-end power-on lamp tube, one is input by an L pole, and the other is input by an N pole; the right 2 PIN needles are in a short circuit state in the lamp tube.
2 PIN needles at the right side of the single-end power-on lamp tube, one is input by an L pole, and the other is input by an N pole; the left 2 PIN needles are in a short circuit state in the lamp tube.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the lamp tube bracket device which is safe, simple in structure and wide in application range.
In order to achieve the above object, the lamp tube bracket device of the present utility model is as follows:
the lamp tube support device is mainly characterized by comprising a shell, a first base, a second base and a slot, wherein the first base and the second base are respectively arranged on two sides of the shell, the first base is communicated with the second base through a third wire, an inserting sheet is inserted into the slot, a first force arm in a first elastic sheet is separated from a second force arm in a second elastic sheet through the inserting sheet, if the inserting sheet is an insulator, the inserting sheet is pulled out of the slot, and the first elastic sheet is communicated with the second elastic sheet; if the inserting piece is a conductor, the inserting piece is pulled out of the slot, and the first elastic piece and the second elastic piece are disconnected.
Preferably, the first base comprises a first electrode, a second electrode, a fourth wire, a first elastic sheet and a second elastic sheet, wherein the first electrode is connected with the L/N pole of the mains supply through the first wire, and the second electrode is connected with the first elastic sheet through the fourth wire.
Preferably, the second base comprises a third electrode and a fourth electrode, the third electrode is connected to the mains supply N/L pole through a second wire, and the second elastic sheet in the first base is connected with the fourth electrode in the second base through the third wire.
Preferably, the inserting piece is a switch, or a switch is added between the first elastic piece and the second elastic piece.
Preferably, the insert is a fuse, or a fuse is added between the first elastic piece and the second elastic piece.
Preferably, when the device is installed in the double-end power-on lamp tube, the L pole of the input end is connected to the first electrode in the first base through the first lead; the input end N pole is connected to a third electrode in the second base through a second lead; if the inserting sheet is an insulator, the inserting sheet is inserted between the first elastic sheet and the second elastic sheet to block the contact of the two elastic sheets; if the inserting piece is a conductor, the inserting piece is pulled out from between the first elastic piece and the second elastic piece, and the first elastic piece and the second elastic piece are disconnected.
Preferably, the device is arranged in a single-ended power-on lamp tube, and when the input L/N of the lamp tube is at the left side, the L pole of the input end is communicated with the first electrode in the first base through a first lead; the input end N pole is communicated with a third electrode in the second base through a second lead, and the fourth electrode is communicated with the first elastic sheet through a third lead; if the inserting piece is an insulator, the inserting piece is pulled out from between the first elastic piece and the second elastic piece, so that the two elastic pieces are in contact and communication with each other, and the second elastic piece is communicated with the second electrode through a fourth wire; if the inserting piece is a conductor, the inserting piece is inserted between the first elastic piece and the second elastic piece, and the first elastic piece and the second elastic piece are conducted;
when the device is arranged in a single-ended power-on lamp tube and the input L/N of the lamp tube is at the right side, the L pole of the input end is communicated with a first electrode in the first base through a first wire, a second electrode is communicated with a second elastic sheet through a fourth wire, if the inserting sheet is an insulator, the inserting sheet is pulled out from between the second elastic sheet and the first elastic sheet, so that the two elastic sheets are in contact communication with each other, and the first elastic sheet is communicated with the fourth electrode through a third wire; if the inserting piece is a conductor, the inserting piece is inserted between the first elastic piece and the second elastic piece, and the first elastic piece and the second elastic piece are conducted.
The lamp tube bracket device solves the problem that the single-ended power-on lamp tube and the double-ended power-on lamp tube can be simultaneously used by the same bracket, and also solves the problem that the single-ended power-on lamp tube needs to pay attention to the power-on direction when in use.
Drawings
Fig. 1 is a schematic view of a double ended power feeding tube with 2 PIN PINs on the same side.
Fig. 2 is a schematic diagram of a single ended power feed tube with 2 PIN PINs on the left.
Fig. 3 is a schematic diagram of a single ended power feed tube with 2 PIN PINs on the right.
Fig. 4 is a schematic structural view of a lamp tube bracket device according to the present utility model.
Fig. 5 is a schematic connection diagram of a first base and a second base of the lamp tube bracket device of the present utility model.
Fig. 6 is a perspective cross-sectional view of the lamp tube bracket apparatus of the present utility model.
Fig. 7 is a schematic view of a first base of the lamp tube bracket device of the present utility model.
Reference numerals:
1. first base
1.1 First electrode
1.2 Second electrode
1.3 First elastic sheet
1.3.1 First force arm
1.4 Second spring piece
1.4.1 A second arm of force
1.5 Slot groove
2. Second base
2.1 Third electrode
2.2 Fourth electrode
3. Inserting piece
4. Conducting wire
4.1 First wire
4.2 Second conducting wire
4.3 Third conducting wire
4.4 Fourth wire
5. Outer casing
5.1 And (3) a hole.
Detailed Description
In order to more clearly describe the technical contents of the present utility model, a further description will be made below in connection with specific embodiments.
The lamp tube bracket device comprises a shell, a first base, a second base and a slot, wherein the first base 1 and the second base 2 are respectively arranged on two sides of the shell 5, the first base 1 is communicated with the second base 2 through a third lead 4.3, an inserting sheet 3 is inserted into the slot 1.5, a first force arm 1.3.1 in the first elastic sheet 1.3 is separated from a second force arm 1.4.1 in the second elastic sheet 1.4 through the inserting sheet 3, if the inserting sheet is an insulator, the inserting sheet 3 is pulled out from the slot 1.5, and the first elastic sheet is communicated with the second elastic sheet; if the inserting piece is a conductor, the inserting piece is pulled out of the slot, and the first elastic piece and the second elastic piece are disconnected.
As a preferred embodiment of the present utility model, the first base includes a first electrode 1.1, a second electrode 1.2, a fourth wire 4.4, a first elastic sheet 1.3, and a second elastic sheet 1.4, where the first electrode 1.1 is connected to a L/N pole of a utility power through the first wire 4.1, and the second electrode 1.2 is connected to the first elastic sheet 1.3 through the fourth wire 4.4.
As a preferred embodiment of the present utility model, the second base 2 includes a third electrode 2.1 and a fourth electrode 2.2, the third electrode 2.1 is connected to the N/L pole of the mains supply through a second wire 4.2, and the second elastic sheet 4.1 in the first base 1 is connected to the fourth electrode 2.2 in the second base 2 through a third wire 4.3.
As a preferred embodiment of the present utility model, the insert 3 is a switch, or a switch is added between the first elastic sheet 1.3 and the second elastic sheet 1.4.
As a preferred embodiment of the present utility model, the insert 3 is a fuse, or a fuse is added between the first elastic piece 1.3 and the second elastic piece 1.4.
As a preferred embodiment of the utility model, when the device is installed in a double-ended power-in lamp tube, the input end L pole is connected to the first electrode 1.1 in the first base 1 through the first lead wire 4.1; the N pole of the input end is connected to a third electrode 2.1 in the second base through a second lead 4.2; if the inserting sheet is an insulator, the inserting sheet 3 is inserted between the first elastic sheet 1.3 and the second elastic sheet 1.4 to block the contact of the two elastic sheets; if the inserting piece is a conductor, the inserting piece is pulled out from between the first elastic piece and the second elastic piece, and the first elastic piece and the second elastic piece are disconnected.
As a preferred embodiment of the utility model, when the device is installed in a single-ended power-on lamp tube and the input L/N of the lamp tube is at the left side, the input end L pole is communicated with the first electrode 1.1 in the first base 1 through the first lead 4.1; the N pole of the input end is communicated with a third electrode 2.1 in the second base through a second lead 4.2, and a fourth electrode 2.2 is communicated with a first elastic sheet 1.3 through a third lead 4.3; if the inserting sheet is an insulator, the inserting sheet 3 is pulled out from between the first elastic sheet 1.3 and the second elastic sheet 1.4, so that the two elastic sheets are in contact communication with each other, and the second elastic sheet 1.4 is communicated with the second electrode 1.2 through the fourth lead 4.4; if the inserting piece is a conductor, the inserting piece is inserted between the first elastic piece and the second elastic piece, and the first elastic piece and the second elastic piece are conducted;
when the device is arranged in a single-ended power-on lamp tube and the input L/N of the lamp tube is at the right side, the L pole of the input end is communicated with a first electrode 1.1 in a first base 1 through a first lead 4.1, a second electrode 1.2 is communicated with a second elastic sheet 1.4 through a fourth lead 4.4, if the inserting sheet is an insulator, the inserting sheet 3 is pulled out from between the second elastic sheet 1.4 and the first elastic sheet 1.3, so that the two elastic sheets are in contact communication with each other, and the first elastic sheet 1.3 is communicated with the fourth electrode 2.2 through a third lead 4.3; if the inserting piece is a conductor, the inserting piece is inserted between the first elastic piece and the second elastic piece, and the first elastic piece and the second elastic piece are conducted.
The utility model relates to a lamp tube bracket, which comprises a shell, bases arranged on two sides of the shell, a connecting mode between the bases on two sides, an inserting sheet and a product of an internal structure of the base.
A lamp tube bracket capable of simultaneously meeting single-end power supply and double-end power supply comprises a shell, a first base, a second base, a shell, an inserting piece and a wire, wherein the first base 1 and the second base 2 are respectively arranged at two sides of the shell 5;
the first base 1 is internally provided with the following components: the electrode comprises a first electrode 1.1, a second electrode 1.2, a fourth lead 4.4, a first elastic piece 1.3 and a second elastic piece 1.4.
The first electrode 1.1 can be connected with a mains supply L/N electrode through a first lead 4.1;
the second electrode 1.2 is connected with the first elastic sheet 1.3 through a fourth lead 4.4;
an inserting sheet 3 is inserted into the inserting slot 1.5;
the first force arm 1.3.1 in the first elastic sheet 1.3 is separated from the second force arm 1.4.1 in the second elastic sheet 1.4 by an inserting sheet 3; if the two elastic sheets are required to be communicated, the inserting sheet 3 is pulled out of the slot 1.5;
the second base 2 has built-in components: a third electrode 2.1 and a fourth electrode 2.2;
the third electrode 2.1 can be connected with a mains supply N/L electrode through a second lead 4.2;
the first base 1 is communicated with the second base 2 through a third lead 4.3;
the third wire 4.3 has one end connected to the second spring plate 4.1 in the first base 1 and the other end connected to the fourth electrode 2.2 in the second base 2.
The first elastic piece 1.3 and the second elastic piece 1.4 are not limited to the shape and the position shown in the figure.
The first electrode 1.1, the second electrode 1.2, the third electrode 2.1, and the fourth electrode 2.2 are not limited to the shape and position shown in the figure.
The inserting piece 3 can be replaced by a switch, or a switch is added between the first elastic piece 1.3 and the second elastic piece 1.4, so that different lamp tubes can be replaced conveniently.
The inserting piece can be replaced by a fuse or the fuse is added between the first elastic piece 1.3 and the second elastic piece 1.4.
The lamp tube support, its structural components, electrical components, and its implementation is not limited to the forms described by way of example.
The input power of the lamp tube bracket is not limited to the mains supply and the anode and cathode power supply.
The lamp tube bracket, the base and the shell structure of which are realized, is not limited to an integrated or separated design.
The lamp tube support, the electrical structure of which is realized as a conductive member, is not limited to the form of a wire, a circuit board, etc.
The lamp base components of the lamp tube support are not limited to foldable or non-foldable designs.
The lamp tube bracket, the closing mechanism of which is not limited to the mode in the example and the movement mode of opening and closing of which is not limited, can be inserted and pulled out, pressed, turned, and the like.
The lamp tube bracket of the utility model can realize the switching by itself without the connection of additional parts in the switching process when the single-end and double-end lamp tubes are used,
if the insert 3 is an insulator:
12.1 when the double-end power-on lamp tube is used, the inserting piece 3 is positioned between the first elastic piece 1.3 and the second elastic piece 1.4 to block the contact of the two elastic pieces.
12.2 when the single-ended power-on lamp tube is used, the inserting piece 3 is removed, and the first elastic piece 1.3 and the second elastic piece 1.4 can be contacted and conducted with each other.
If the insert 3 is a conductor:
13.1 when the single-ended power-on lamp tube is used, the inserting piece 3 is positioned between the first elastic piece 1.3 and the second elastic piece 1.4, and the two elastic pieces are conducted.
13.2 when the double-end power-on lamp tube is used, the inserting piece 3 is removed, a gap exists between the first elastic piece 1.3 and the second elastic piece 1.4, and the two elastic pieces can not be contacted or conducted.
The utility model relates to a lamp tube bracket, which comprises a shell 5, a first base 1 and a second base 2 which are arranged on two sides of the shell 5; a second base internal lead 4 between the first base 1 and the second base 2; a first electrode 1.1, a second electrode 1.2, a first elastic sheet 1.3, a second elastic sheet 1.4 and an inserting sheet 3 between the two elastic sheets in the first base; a third electrode 2.1 and a fourth electrode 2.2 inside the second base.
Before the support is arranged in the double-end feeding lamp tube, the inserting piece 3 is inserted between the first elastic piece 1.3 and the second elastic piece 1.4 to block the contact of the two elastic pieces.
Before the bracket is arranged in the single-end power-on lamp tube, the inserting piece 3 is pulled out from between the first elastic piece 1.3 and the second elastic piece 1.4, so that the two elastic pieces are contacted with each other.
When the bracket is arranged in the double-end power-on lamp tube, the L pole of the input end is connected to the first electrode 1.1 in the first base 1 through the first lead 4.1; the N pole of the input end is connected to a third electrode 2.1 in the second base through a second lead 4.2; the inserting sheet 3 is inserted between the first elastic sheet 1.3 and the second elastic sheet 1.4 to block the contact of the two elastic sheets; at this time, the first electrode 1.1 in the first base 1 may be equivalent to an L pole, and the third electrode in the second base 2 may be equivalent to an N pole, so that the dual-end power-on lamp tube may be lighted.
When the bracket is installed in a single-ended power-on lamp tube (the input L/N of the lamp tube is on the left side), the L pole of the input end is communicated with a first electrode 1.1 in a first base 1 through a first lead 4.1; the first electrode 1.1 in the first mount 1 may then be equivalent to an L-pole.
The N pole of the input end is communicated with a third electrode 2.1 in the second base through a second lead 4.2 (because the inside of a pin on the right side 2 of the single-ended power-on lamp tube is in a short circuit state, which is equivalent to the communication state between the third electrode 2.1 and a fourth electrode 2.2), and the fourth electrode 2.2 is communicated with the first elastic sheet 1.3 through a third lead 4.3; the inserting piece 3 is pulled out from the first elastic piece 1.3 and the second elastic piece 1.4, so that the two elastic pieces are in contact communication, the second elastic piece 1.4 is communicated with the second electrode 1.2 through the fourth lead 4.4, and the second electrode 1.2 in the first base 1 can be equivalent to an N electrode. Thus, the single-ended power-on lamp tube can be lightened.
When the bracket is installed into a single-ended power-on lamp tube (the input L/N of the lamp tube is on the right side), the L pole of the input end is communicated with a first electrode 1.1 in a first base 1 through a first lead 4.1 (the inside of a pin on the left side 2 of the single-ended power-on lamp tube is in a short circuit state, which is equivalent to the state that the first electrode 1.1 is communicated with a second electrode 1.2), the second electrode 1.2 is communicated with a second elastic piece 1.4 through a fourth lead 4.4, an inserting piece 3 is pulled out from between the second elastic piece 1.4 and the first elastic piece 1.3, the two elastic pieces are in contact communication with each other, the first elastic piece 1.3 is communicated with a fourth electrode 2.2 through a third lead 4.3, and at the moment, the third electrode 2.1 in the second base 2 can be equivalent to the L pole.
The input N-pole is connected to the third electrode 2.1 in the second base through the second wire 4.2, and the fourth electrode 2.2 in the second base 2 can be equivalent to the N-pole. Thus, the single-ended power-on lamp tube can be lightened.
The specific implementation manner of this embodiment may be referred to the related description in the foregoing embodiment, which is not repeated herein.
It is to be understood that the same or similar parts in the above embodiments may be referred to each other, and that in some embodiments, the same or similar parts in other embodiments may be referred to.
It should be noted that in the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "plurality" means at least two.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The lamp tube bracket device solves the problem that the single-ended power-on lamp tube and the double-ended power-on lamp tube can be simultaneously used by the same bracket, and also solves the problem that the single-ended power-on lamp tube needs to pay attention to the power-on direction when in use.
In this specification, the utility model has been described with reference to specific embodiments thereof. It will be apparent, however, that various modifications and changes may be made without departing from the spirit and scope of the utility model. The specification and drawings are, accordingly, to be regarded in an illustrative rather than a restrictive sense.
Claims (7)
1. The lamp tube support device is characterized by comprising a shell, a first base, a second base and a slot, wherein the first base and the second base are respectively arranged on two sides of the shell, the first base is communicated with the second base through a third wire, an inserting sheet is inserted into the slot, a first force arm in a first elastic sheet is separated from a second force arm in a second elastic sheet through the inserting sheet, if the inserting sheet is an insulator, the inserting sheet is pulled out of the slot, and the first elastic sheet is communicated with the second elastic sheet; if the inserting piece is a conductor, the inserting piece is pulled out of the slot, and the first elastic piece and the second elastic piece are disconnected.
2. The lamp tube holder according to claim 1, wherein the first base comprises a first electrode, a second electrode, a fourth wire, a first spring and a second spring, the first electrode is connected to the L/N pole of the utility power through the first wire, and the second electrode is connected to the first spring through the fourth wire.
3. The lamp tube holder according to claim 2, wherein the second base comprises a third electrode and a fourth electrode, the third electrode is connected to the N/L pole of the mains supply through a second wire, and the second spring sheet in the first base is connected to the fourth electrode in the second base through a third wire.
4. The lamp-tube support device of claim 1, wherein the insert is a switch or a switch is added between the first spring and the second spring.
5. The lamp tube holder device of claim 1, wherein the insert is a fuse or a fuse is added between the first spring and the second spring.
6. The lamp tube support device of claim 1, wherein the input terminal L is connected to the first electrode in the first base by a first wire when the device is installed in a double-ended power-in lamp tube; the input end N pole is connected to a third electrode in the second base through a second lead; if the inserting sheet is an insulator, the inserting sheet is inserted between the first elastic sheet and the second elastic sheet to block the contact of the two elastic sheets; if the inserting piece is a conductor, the inserting piece is pulled out from between the first elastic piece and the second elastic piece, and the first elastic piece and the second elastic piece are disconnected.
7. The lamp tube holder device of claim 1, wherein the device is incorporated into a single-ended power-on lamp tube with the lamp tube input L/N on the left side, the input L-pole being in communication with the first electrode in the first base via the first wire; the input end N pole is communicated with a third electrode in the second base through a second lead, and the fourth electrode is communicated with the first elastic sheet through a third lead; if the inserting piece is an insulator, the inserting piece is pulled out from between the first elastic piece and the second elastic piece, so that the two elastic pieces are in contact and communication with each other, and the second elastic piece is communicated with the second electrode through a fourth wire; if the inserting piece is a conductor, the inserting piece is inserted between the first elastic piece and the second elastic piece, and the first elastic piece and the second elastic piece are conducted;
when the device is arranged in a single-ended power-on lamp tube and the input L/N of the lamp tube is at the right side, the L pole of the input end is communicated with a first electrode in the first base through a first wire, a second electrode is communicated with a second elastic sheet through a fourth wire, if the inserting sheet is an insulator, the inserting sheet is pulled out from between the second elastic sheet and the first elastic sheet, so that the two elastic sheets are in contact communication with each other, and the first elastic sheet is communicated with the fourth electrode through a third wire; if the inserting piece is a conductor, the inserting piece is inserted between the first elastic piece and the second elastic piece, and the first elastic piece and the second elastic piece are conducted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321219010.5U CN219995110U (en) | 2023-05-19 | 2023-05-19 | Lamp tube support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321219010.5U CN219995110U (en) | 2023-05-19 | 2023-05-19 | Lamp tube support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219995110U true CN219995110U (en) | 2023-11-10 |
Family
ID=88607750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321219010.5U Active CN219995110U (en) | 2023-05-19 | 2023-05-19 | Lamp tube support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219995110U (en) |
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2023
- 2023-05-19 CN CN202321219010.5U patent/CN219995110U/en active Active
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