CN218547920U

CN218547920U - Luminous character with pre-fixing device

Info

Publication number: CN218547920U
Application number: CN202222666684.1U
Authority: CN
Inventors: 项苍敏
Original assignee: Ningbo Zhongdao Logo Co ltd
Current assignee: Ningbo Zhongdao Logo Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-02-28
Anticipated expiration: 2032-10-10

Abstract

The application relates to the technical field of luminous words, and more particularly relates to a luminous word with a pre-fixing device, which comprises: word frame, the lamp plate, mounting bracket and pre-fixing device, word frame has the holding chamber, the holding intracavity is arranged in to the lamp plate, the mounting bracket is located the one side that word frame deviates from the holding chamber, and the mounting bracket pastes with glass curtain wall's wall body and leans on, the jack has on the wall body, pre-fixing device stretches into the jack predetermined distance, pre-fixing device is including stretching into the piece, the moving member, first connecting rod, second connecting rod and chucking spare, stretch into the piece and be connected with word frame and second connecting rod, the moving member slides and sets up on the piece, first connecting rod is articulated with moving member and second connecting rod, it has the shifting chute to stretch into the piece, the moving member is located between shifting chute and the word frame, chucking spare slides and sets up the shifting chute, the utility model discloses a after the moving member removes the predetermined distance, pre-fixing device's maximum radial dimension is greater than the aperture of jack, pre-fixing device is difficult to deviate from in the jack and realizes pre-fixing luminous word, install light advantage.

Description

Luminous character with pre-fixing device

Technical Field

The application relates to the field of luminous characters, in particular to a luminous character with a pre-fixing device.

Background

The luminous characters are widely applied to glass curtain walls of high buildings as advertisement marks, and the luminous characters draw the attention of pedestrians and publicize brands by virtue of bright colors and prominent positions.

When the luminous characters are installed on the glass curtain wall, holes for fixedly connecting the luminous characters with the wall are usually formed in the wall of the glass curtain wall, and a precondition is provided for threaded connection of the luminous characters with the wall.

Install luminous word on the glass curtain wall of high building belongs to the high altitude construction, the installation degree of difficulty is great, in addition, because the brand often comprises a plurality of chinese characters or a plurality of letter, installer need carry out independent fastening installation to every chinese character or letter, when one of them luminous word of fixed mounting, remaining luminous word often ties up or arranges in installer's the bag of accomodating, these luminous words of accomodating the bag in arranging occupy certain activity space, the installation activity to installer causes the influence, in addition, because the weight of these luminous words is heavier, also cause certain loss to installer's physical power.

There is therefore a need to provide a light-emitting character with a pre-fixing device that is pre-fixed and easy to install.

Disclosure of Invention

The main object of the present application is to provide a luminous character with a pre-fixing device, wherein the luminous character with the pre-fixing device comprises a character frame, a lamp panel, a mounting frame and a pre-fixing device, the character frame has a holding cavity, the lamp panel is arranged in the holding cavity, the mounting frame is located at one side of the character frame deviating from the holding cavity, the mounting frame is attached to the wall of the glass curtain wall, a jack is arranged on the wall, the pre-fixing device extends into the jack for a predetermined distance, the pre-fixing device comprises an extending piece, a moving piece, a plurality of first connecting rods, a plurality of second connecting rods and a clamping piece, one end of the extending piece is fixedly connected with one side of the character frame deviating from the lamp panel, the other end of the extending piece is hinged to each of the second connecting rods, the moving piece is slidably arranged on the extending piece, the two ends of the first connecting rod are hinged with the moving piece and the second connecting rod, the side wall of the extending piece is provided with a moving groove, the moving piece is positioned between the moving groove and the character frame, the clamping piece is arranged in the moving groove in a sliding mode and extends out of or is immersed into the side wall of the extending piece, after the moving piece moves towards the clamping piece for a preset distance, the maximum radial dimension of the pre-fixing device is larger than the aperture of the jack, one surface, close to the character frame, of the moving piece abuts against the clamping piece, the pre-fixing device is difficult to separate from the jack, an installer can pre-fix the luminous characters with the pre-fixing device on the wall body of the glass curtain wall only by moving the preset distance, and each mounting frame is fixedly connected with the wall body after the luminous characters are pre-fixed on the wall body, the luminous characters are prevented from being fixedly connected while being borne, the burden of installation personnel is reduced, and the effect of light installation is achieved.

Another object of the application is to provide a take fixing device's luminous word in advance, wherein, the side of stretching into has a plurality of extension piece, the one end of extension piece with stretch into a fixed connection, the other end of extension piece is buckled predetermined angle, just the extension piece deviates from the one end of stretching into has a spout, the moving member is close to one side of spout has an extension, the extension slide set up in the spout, the spout is close to the one end of word frame is equipped with a second elastic component, the both ends of second elastic component respectively with the spout with the extension supports and leans on, through the order the second elastic component is kick-backed to the undeformed state from the compression state so that the moving member action, for need not manual movement the moving member provides the precondition.

Another object of this application is to provide a take fixing device's luminous word in advance, wherein, the side of stretching into the piece has the breach that two intervals set up, two the breach all is located the shifting chute with between the word frame, fixing device still includes a piece of bending in advance, the both ends of the piece of bending all bend predetermined angle, the piece of bending is arranged in the through-hole, just the both ends of the piece of bending are from two respectively the breach stretches out predetermined distance, the moving member is arranged in between the both ends of the piece of bending, be equipped with a third elastic component in the through-hole, the both ends of third elastic component respectively with the piece of bending with the pore wall of through-hole supports and leans on, works as the moving member is arranged in when between the both ends of the piece of bending, the second elastic component with the third elastic component all is the compression state, through the piece of bending selectively will the moving member is fixed stretch into the piece is close to the one end of word frame, the order the second elastic component is the compression state, works as fixing device stretches into in advance the jack that the moving member is no longer restricted in advance the jack of the moving member is in advance in order to the jack of the biggest direction of bending and make the jack in advance the fixing device.

Another aim at of this application provides a take fixing device's luminous word in advance, wherein, each the second connecting rod is close to corresponding one side of first connecting rod all is equipped with a trip, the both ends of trip all have the portion of bending, the middle section of trip with second connecting rod fixed connection, the trip with the second connecting rod sets up perpendicularly, there are extension piece, fourth elastic component and shell fragment in the portion of bending, the one end of shell fragment with a fixed connection of bending, the other end of shell fragment has been tied up the tether, and extension piece slides and sets up in the portion of bending, and fourth elastic component supports with the portion of bending and extension piece respectively and supports and lean on, selectively makes the extension piece arrange the portion of bending in or stretch out the predetermined distance from the tip of the portion of bending in through the shell fragment, and when the extension piece stretches out the predetermined distance after, extension piece supports with the wall body and supports, further makes the fixing device in advance does not deviate from the jack.

In order to achieve at least one of the above objects, the present application provides a light-emitting character with a pre-fixing device, including a character frame, a lamp panel and a mounting bracket, where the character frame has an accommodating cavity, the lamp panel is disposed in the accommodating cavity, the mounting bracket is located on a surface of the character frame deviating from the accommodating cavity, and the mounting bracket is attached to a wall of a glass curtain wall, and the wall has a jack, where the light-emitting character with the pre-fixing device further includes:

a pre-fixing device, pre-fixing device stretches into jack predetermined distance, pre-fixing device includes one stretches into piece, a moving member, the first connecting rod of a plurality of, a plurality of second connecting rod and a chucking spare, stretch into the one end of piece with the word frame deviates from the one side fixed connection of lamp plate, stretch into the other end and each the second connecting rod is articulated, the moving member slide set up in stretch into on the piece, first connecting rod with second connecting rod one-to-one, each the both ends of first connecting rod respectively with the moving member with correspond the second connecting rod is articulated, the lateral wall that stretches into the piece has a shifting chute, the moving member is located the shifting chute with between the word frame, chucking spare slide set up in the shifting chute and stretch out or do not to stretch into the lateral wall that stretches into the piece, works as the moving member to behind chucking spare direction removal predetermined distance, pre-fixing device's maximum radial dimension is greater than the aperture of jack, just be close to the moving member the one side with the chucking spare supports and leans on.

In one or more embodiments of this application, the terminal surface that stretches into the piece has a through-hole, the through-hole intercommunication the shifting chute, pre-fixing device still includes a first elastic component, first elastic component is arranged in the through-hole, just the both ends of first elastic component respectively with chucking spare with the pore wall of through-hole supports and leans on when first elastic component is undeformed, chucking spare stretches out the lateral wall predetermined distance that stretches into the piece.

In one or more embodiments of this application, the side of stretching into the piece has a plurality of extension, the one end of extension with stretch into a fixed connection, the other end of extension is buckled predetermined angle, just the extension deviates from the one end of stretching into the piece has a spout, the moving member is close to one side of spout has an extension, the extension slide set up in the spout, the spout is close to the one end of word frame is equipped with a second elastic component, the both ends of second elastic component respectively with the spout with the extension supports and leans on.

In one or more embodiments of this application, the side of stretching into the piece has the breach that two intervals set up, two the breach all is located the shifting chute with between the word frame, pre-fixing device still includes a piece of bending, the predetermined angle is all bent at the both ends of the piece of bending, bend the piece and arrange in the through-hole, just the both ends of the piece of bending are from two respectively the breach stretches out the predetermined distance, the moving member is arranged in between the both ends of the piece of bending, be equipped with a third elastic component in the through-hole, the both ends of third elastic component respectively with bend the piece with the pore wall of through-hole supports and leans on, works as the moving member is arranged in when bending between the both ends of piece, the second elastic component with the third elastic component all is compression state.

In one or more embodiments of the present application, a pressing portion is disposed at an end portion of the bending piece close to one end of the frame.

In one or more embodiments of the present application, each of the second connecting rods is provided with a hook on a side close to the corresponding first connecting rod, each of the two ends of the hook has a bent portion, a middle section of the hook is fixedly connected to the second connecting rod, and the hook is perpendicular to the second connecting rod.

In one or more embodiments of this application, the both ends of trip all have a mounting groove of taking the open-ended, it is provided with an extension piece to slide in the mounting groove, the mounting groove deviate from the open-ended one side with be equipped with a fourth elastic component between the extension piece, the both ends of fourth elastic component respectively with the mounting groove with extension piece fixed connection, when the extension piece is arranged in the mounting groove, the fourth elastic component is compression state.

In one or more embodiments of the present application, a spring plate is disposed at a notch of the mounting groove, one end of the spring plate is fixedly connected to the hook, and a tether is tied to the other end of the spring plate.

In one or more embodiments of this application, take fixing device's luminous word in advance still includes an upper cover, the upper cover is located the lamp plate deviates from one side of word frame, just the upper cover with word frame fixed connection.

In one or more embodiments of the present application, the light-emitting character with the pre-fixing device further includes a surrounding edge, the surrounding edge wraps each side wall of the upper cover, and when the upper cover is fixedly connected to the character frame, the upper cover provided with the surrounding edge closes the cavity opening of the accommodating cavity.

In the embodiment of the application, the wall body is provided with jacks, the pre-fixing device comprises an extending piece, moving pieces, a first connecting rod and a second connecting rod, the extending piece is fixedly connected with the character frame, the moving pieces are slidably mounted on the extending piece, one end of the extending piece, which is far away from the character frame, is hinged with the second connecting rod, two ends of the first connecting rod are respectively hinged with the moving pieces and the second connecting rod, before the pre-fixing device extends into the jacks, the moving pieces are positioned at one ends, which are close to the character frame, of the extending piece, at the moment, the first connecting rod and the second connecting rod are both close to the wall surface of the extending piece, and the maximum radial size of the pre-fixing device is smaller than the aperture of the jacks, so that the pre-fixing device extends into the jacks; after the pre-fixing device stretches into the jack, the moving part moves towards one end of the stretching part, which deviates from the character frame, and the first connecting rod and the second connecting rod are made to stretch into the wall surface of the stretching part in principle, and at a certain moment, the second connecting rod and the stretching part are vertically arranged, at the moment, the maximum radial dimension of the pre-fixing device is larger than the aperture of the jack, the pre-fixing device is difficult to separate from the jack, because the pre-fixing device is fixedly connected with the luminous characters, the pre-fixing effect on the luminous characters is achieved, an installer can pre-fix each luminous character on the wall body firstly and then fasten each luminous character, the installer is prevented from fastening and connecting one luminous character under the condition of bearing a plurality of luminous characters, the physical strength of the installer is facilitated to be saved, the installation process of the installer cannot be interfered, and the pre-fixing luminous characters and the installation is light.

Drawings

These and/or other aspects and advantages of the present application will become more apparent and more readily appreciated from the following detailed description of the embodiments of the present application, taken in conjunction with the accompanying drawings of which:

FIG. 1 illustrates a schematic view of a light-emitting character with a pre-fixing device;

FIG. 2 illustrates an exploded view of a luminescent word with a pre-fixing device;

FIG. 3 illustrates a block diagram;

FIG. 4 illustrates a schematic structural view of a pre-fixing device;

FIG. 5 illustrates a schematic view of the pre-fixing device extending into the receptacle and the moveable member not being actuated;

FIG. 6 is a schematic view of the pre-fixing device after it has been inserted into the receptacle and after the moving member has been actuated;

FIG. 7 illustrates an angled full sectional view of the pre-fixing means;

FIG. 8 illustrates an exploded view of the trip;

fig. 9 shows a schematic view of the fastening of the pre-fixing device to the wall.

Detailed Description

The terms and words used in the following specification and claims are not limited to the literal meanings, but are merely used by the inventors to enable a clear and consistent understanding of the application. Accordingly, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present application are provided for illustration only and not for the purpose of limiting the application as defined by the appended claims and their equivalents.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

While ordinal numbers such as "first", "second", etc., will be used to describe various components, those components are not limited thereto. The term is used only to distinguish one element from another. For example, a first component could be termed a second component, and, similarly, a second component could be termed a first component, without departing from the teachings of the present inventive concept. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular forms are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, numbers, steps, operations, components, elements, or combinations thereof, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, components, elements, or groups thereof.

Summary of the application

When installing luminous characters on the glass curtain wall of high building, because the installer needs a plurality of luminous characters of fixed mounting one by one, when one of them luminous character of fixed mounting, remaining luminous character occupies certain activity space and weight, causes the influence to installer's installation activity, also causes certain loss to installer's physical power.

Based on above-mentioned technical problem, this application provides a luminous word of fixing device in advance in area, wherein, the luminous word simple structure of fixing device in advance in area does not relate to complicated manufacturing process and expensive material, has higher economic nature, and simultaneously, to the producer, the luminous word of fixing device in advance in area that this application provided is easily produced, and low cost, more is favorable to controlling manufacturing cost, further is favorable to the product popularization and use.

An exemplary light-emitting word with a pre-fixing device,

referring to fig. 1 to 9, according to a preferred embodiment of the present invention, the light-emitting character with the pre-fixing device is shown in fig. 1 and 2, wherein the light-emitting character with the pre-fixing device includes a character frame 10, a lamp plate 20 and a mounting bracket 30, as shown in fig. 3, the character frame 10 has an accommodating cavity 101, the lamp plate 20 is disposed in the accommodating cavity 101, the mounting bracket 30 is disposed on a surface of the character frame 10 deviating from the accommodating cavity 101, the mounting bracket 30 is attached to a wall of the glass curtain wall, and the wall has a receptacle (not shown). It should be noted that the insertion hole may be a separate hole formed in the wall, or may occupy a hole formed in the mounting bracket 30 and the wall through threaded connection.

Specifically, the material of word frame 10 is 304 stainless steel, and 304 stainless steel is corrosion-resistant and has higher structural strength, can effectively slow down take the rust or the phenomenon of buckling of fixing device's luminous word in advance after long-term the use.

Specifically, as shown in fig. 2, one side of the lamp panel 20 departing from the mounting rack 30 is provided with an LED module (not shown), and the lamp panel 20 with the LED module is used for emitting bright light to make the color of the light-emitting character more gorgeous and striking and be identified by people. Because the lamp panel 20 with the LED module is technically mature and widely used, the lamp panels 20 with the LED module in this embodiment are all lamp panels 20 that can be purchased in the market and are used for emitting light, and because the lamp panels 20 with the LED module have a large number of models and numbers in the market, the specific structure and model of the lamp panel 20 with the LED module are not described herein again, and in addition, the lamp panel 20 with the LED module includes but is not limited to an LED module lamp panel that can emit light disclosed in patent document (CN 202120131879.9).

Further, as shown in fig. 2, the light-emitting character with the pre-fixing device further includes a pre-fixing device 40, the pre-fixing device 40 is located on a surface of the character frame 10 away from the lamp panel 20, and the pre-fixing device 40 is fixedly connected to the character frame 10, and the fixing connection manner includes, but is not limited to, welding or threaded connection; when the pre-fixing device 40 is not actuated, the maximum radial dimension of the pre-fixing device 40 is smaller than the aperture of the insertion hole, so that the pre-fixing device 40 extends into the insertion hole for a predetermined distance.

Specifically, as shown in fig. 4, the pre-fixing device 40 includes an extending member 401, a moving member 402, a plurality of first connecting rods 403, and a plurality of second connecting rods 404, where the first connecting rods 403 correspond to the second connecting rods 404 one by one, and in this embodiment, the number of the first connecting rods 403 and the second connecting rods 404 is two. The extending piece 401 is a cylinder, one end of the extending piece 401 is fixedly connected with one surface of the character frame 10 away from the lamp panel 20, the fixed connection mode is preferably welding, the other end of the extending piece 401 is hinged with the two second connecting rods 404, it should be noted that the two second connecting rods 404 are respectively located on two sides of the extending piece 401, and the two second connecting rods 404 are symmetrically arranged; the moving member 402 is slidably sleeved on the inserting member 401, and two ends of each first connecting rod 403 are respectively hinged to the moving member 402 and the corresponding second connecting rod 404.

It should be noted that, referring to fig. 5 and fig. 6, when the moving part 402 is located at an end of the protruding part 401 close to the word frame 10, each of the first connecting rods 403 and each of the second connecting rods 404 are close to a wall surface of the protruding part 401; when the moving member 402 moves a predetermined distance to the end of the inserting member 401 departing from the frame 10, because the lengths of the first connecting rod 403 and the second connecting rod 404 are not changed, and simultaneously, the distance between the moving member 402 and the end of the inserting member 401 departing from the frame 10 is gradually reduced, the first connecting rod 403 and the second connecting rod 404 rotate a predetermined angle in the direction away from the inserting member 401, and the hinged position of the first connecting rod 403 and the second connecting rod 404 is gradually away from the wall surface of the inserting member 401, so that the radial dimension of the pre-fixing device 40 is increased. At a certain moment, the second connecting rod 404 is perpendicular to the extending part 401, at this moment, the radial dimension of the pre-fixing device 40 reaches the maximum and is larger than the aperture of the jack, at this moment, if the position of the moving part 402 is fixed, the pre-fixing device 40 is difficult to be separated from the jack, and the luminous character with the pre-fixing device is pre-fixed on the wall body of the glass curtain wall.

In view of this, as shown in fig. 4, the side wall of the inserting member 401 has a moving groove 4011, when the moving member 402 is not moving toward the end of the inserting member 401 away from the word frame 10, the moving member 402 is located between the moving groove 4011 and the word frame 10, the pre-fixing device 40 further includes a retaining member 4012, the retaining member 4012 is slidably disposed in the moving groove 4011 and extends or retracts from the side wall of the inserting member 401, when the moving member 402 moves a predetermined distance toward the retaining member 4012, the maximum radial dimension of the pre-fixing device 40 is larger than the aperture of the insertion hole, and the side of the moving member 402 close to the word frame 10 abuts against the retaining member 4012.

It should be noted that, referring to fig. 6, in this embodiment, when the second connecting rod 404 is disposed perpendicular to the inserting member 401, a surface of the moving member 402 close to the frame 10 is just abutted to a surface of the clamping member 4012 away from the frame 10. At this time, since the moving member 402 is restricted by the fastening member 4012, the moving member 402 cannot be displaced in the direction of the frame 10, and the radial dimension of the pre-fixing device 40 is kept at the maximum radial dimension, so that the pre-fixing device 40 is difficult to be removed from the insertion hole.

Specifically, in order to realize that the clamping member 4012 is slidably disposed in the moving groove 4011 and extends out of or is immersed in the side wall of the extending member 401, as shown in fig. 4 and 7, the end surface of the extending member 401 has a through hole 4013, the through hole 4013 communicates with the moving groove 4011, the pre-fixing device 40 further comprises a first elastic member 4014, the first elastic member 4014 is disposed in the through hole 4013, and two ends of the first elastic member 4014 abut against the clamping member 4012 and the hole wall of the through hole 4013 respectively; when the first elastic member 4014 is undeformed, the gripping member 4012 extends a predetermined distance from the side wall of the reach-in member 401. In addition, one end of the clamping piece 4012, which faces away from the first elastic piece 4014, is provided with an inclined surface, and the highest point of the inclined surface is located on the side, which faces away from the word frame 10, of the clamping piece 4012. In addition, the surface of the clamping part 4012, which faces away from the character frame 10, is a plane and is perpendicular to the extending part 401, and the surface of the moving part 402, which is close to the character frame 10, is a plane and is perpendicular to the extending part 401. The first elastic member 4014 is further implemented as a spring.

With reference to fig. 4, 6 and 7, the principle of the retainer 4012 fixing the position of the moving member 402 will now be explained: when the moving member 402 moves to the direction of the retainer 4012 for a predetermined distance, the moving member 402 first contacts with the inclined surface of the retainer 4012, and after that, the moving member 402 continues to move in the original direction, the retainer 4012 is pressed by the moving member 402, the first elastic member 4014 compresses for a predetermined distance, and the highest point of the inclined surface is immersed in the moving groove 4011, when the moving member 402 completely passes through the moving groove 4011, the retainer 4012 is not pressed in the radial direction of the inserting member 401, the first elastic member 4014 recovers the undeformed state, and the retainer 4012 extends out of the sidewall of the inserting member 401 for a predetermined distance, and the side of the retainer 4012 facing away from the frame 10 is abutted against the side of the moving member 402 close to the frame 10, because the abutting sides of the retainer 4012 and the moving member 402 are both planes perpendicular to the inserting member 401, and the moving member 402 is stopped by the moving member 4012, and the moving member 402 is difficult to move in the direction, and the fixed position of the moving member 4012 is achieved.

In addition, in order to prevent the retainer 4012 from being sunk into the moving groove 4011, the first resilient member 4014 is disengaged from the retainer 4012, and further, one end of the first resilient member 4014 is welded to the retainer 4012, and the other end of the first resilient member 4014 abuts against the wall of the through hole 4013.

In view of the fact that the movable member 402 must be manually moved on the inserting member 401, the operation is inconvenient, in this case, the side surface of the inserting member 401 has a plurality of extending members 405, one end of each extending member 405 is fixedly connected with the inserting member 401, the fixed connection manner is preferably welding, the other end of each extending member 405 is bent by a predetermined angle, in this embodiment, the extending member 405 is bent by 90 °, one end of the extending member 405 facing away from the inserting member 401 has a sliding groove 4051, one side of the movable member 402 close to the sliding groove 4051 has an extending portion 4021, the extending portion 4021 is slidably disposed in the sliding groove 4051, one end of the sliding groove 4051 close to the frame 10 is provided with a second elastic member 4052, and two ends of the second elastic member 4052 are respectively abutted against the sliding groove 4051 and the extending portion 4021. The second elastic member 4052 is preferably a spring.

It should be noted that, in this embodiment, the number of the extending members 405 is two, two sides of the extending member 401 are respectively provided with one extending member 405, the two extending members 405 are symmetrically arranged, when the moving member 402 is located between the moving slot 4011 and the frame 10, the first connecting rod 403 is located between the end of the extending member 405 having the sliding slot 4051 and the extending member 401, and the second elastic member 4052 is in a compressed state. In addition, to prevent the second elastic member 4052 from falling out of the sliding groove 4051, two ends of the second elastic member 4052 are respectively welded to the sliding groove 4051 and the extension 4021. In addition, in order to prevent the moving part 402 from moving toward the moving slot 4011, as shown in fig. 4, the first link 403 interferes with the extending part 405, one end of the extending part 405 having the sliding slot 4051 has a groove 4053, the groove 4053 is located on the side wall of the extending part 405 close to the inserting part 401, and the groove 4053 extends a predetermined distance from the end of the extending part 405 having the sliding slot 4051 toward the direction of the frame 10.

It should be further noted that, when the moving member 402 is located between the moving slot 4011 and the frame 10, since the moving member 402 is not limited in the axial direction of the inserting member 401 and the second elastic member 4052 is in a compressed state, the second elastic member 4052 makes the moving member 402 move toward the moving slot 4011 in order to recover the state before deformation, so that the moving member 402 automatically moves on the inserting member 401. In addition, when the second elastic part 4052 is in an undeformed state, the face of the moving part 402 close to the frame 10 is just abutted against the clamping part 4012.

However, the movement of the moving member 402 on the inserting member 401 is not controllable, and under the action of the elastic force of the second elastic member 4052, the moving member 402 always moves toward the moving groove 4011 and makes the moving member 402 abut against the retaining member 4012, and the maximum radial dimension of the pre-fixing device 40 is larger than the aperture of the insertion hole, so that the pre-fixing device 40 is difficult to extend into the insertion hole.

In view of this, as shown in fig. 4 and fig. 7, the side surface of the extending member 401 has two gaps 4015 arranged at intervals, the two gaps 4015 are located between the moving slot 4011 and the frame 10, the pre-fixing device 40 further includes a bending member 406, two ends of the bending member 406 are bent at a predetermined angle, the bending member 406 is disposed in the through hole 4013, two ends of the bending member 406 respectively extend out from the two gaps 4015 by a predetermined distance, the moving member 402 is disposed between two ends of the bending member 406, a third elastic member 4061 is disposed in the through hole 4013, two ends of the third elastic member 4061 respectively abut against the middle section of the bending member 406 and the hole wall of the through hole 4013, and when the moving member 402 is disposed between two ends of the bending member 406, the second elastic member 4052 and the third elastic member 4061 are both in a compressed state. In addition, a pressing portion 4062 is disposed at an end of the bending member 406 near one end of the frame 10. The third elastic member 4061 is preferably a spring.

Referring to fig. 7, at this time, since the third elastic member 4061 is in a compressed state and is located below the bending member 406, under the condition that no external force is applied, the third elastic member 4061 provides a supporting force for the bending member 406 and causes both ends of the bending member 406 to extend out of the corresponding notches 4015 all the time, since the moving member 402 is disposed between both ends of the bending member 406 and is blocked by an end of the bending member 406 facing away from the pressing portion 4062, the moving member 402 is difficult to move in the direction of the moving groove 4011, and the second elastic member 4052 is in a compressed state, at this time, the maximum radial dimension of the pre-fixing device 40 is smaller than the aperture of the jack, and the pre-fixing device 40 can extend into the jack; when an installer presses the pressing portion 4062 downwards, the second elastic member 4052 is further compressed, two ends of the bending member 406 are immersed into the corresponding notches 4015, at this time, the bending member 406 no longer blocks the moving member 402, and under the action of the second elastic member 4052, the moving member 402 is displaced towards the moving groove 4011 and abuts against the fastening member 4012, so that the second connecting rod 404 and the extending member 401 are vertically arranged, the maximum radial dimension of the pre-fixing device 40 is larger than the aperture of the jack, and the pre-fixing device 40 cannot be disengaged from the jack. To this end, a controlled movement of the displacement member 402 on the insertion member 401 is achieved.

In order to further make the pre-fixing device 40 difficult to be disengaged from the insertion hole, as shown in fig. 4, a hook 407 is disposed on one side of each of the second connecting rods 404 close to the corresponding first connecting rod 403, bent portions 4071 are disposed at two ends of the hook 407, a middle section of the hook 407 is fixedly connected to the second connecting rod 404, the fixed connection mode is preferably welding or threaded connection, and the hook 407 is perpendicular to the second connecting rod 404. When the second link 404 acts, the hook 407 follows the action; when the moving part 402 is arranged between two ends of the bending part 406, the bending parts 4071 face the extending part 401; referring to fig. 6, since the hook 407 is perpendicular to the second connecting rod 404, when the moving member 402 abuts against the fastening member 4012, the second connecting rod 404 is perpendicular to the protruding member 401, and at this time, the bending portion 4071 is parallel to the protruding member 401, and the bending portion 4071 faces the wall of the glass curtain wall.

It should be noted that, when the second connecting rod 404 is operated, the bending portion 4071 does not interfere with the movement of the wall, but this also causes that when the second connecting rod 404 is vertically arranged with the protruding part 401, the bending portion 4071 cannot abut against the wall.

In view of this, as shown in fig. 8, both ends of the hook 407 have a mounting groove 4072 with an opening, an extension piece 4073 is slidably disposed in the mounting groove 4072, a third elastic piece 4074 is disposed between one surface of the mounting groove 4072 facing away from the opening and the extension piece 4073, both ends of the third elastic piece 4074 are fixedly connected to the mounting groove 4072 and the extension piece 4073, the fixed connection is preferably welded, and when the extension piece 4073 is disposed in the mounting groove 4072, the third elastic piece 4074 is in a compressed state. After the third elastic member 4074 is stretched by a predetermined distance to recover the deformation, the extension member 4073 extends out of the notch of the mounting groove 4072 by a predetermined distance, and the extension member 4073 abuts against the wall, so that the pre-fixing device 40 is not separated from the insertion hole. The third elastic member 4074 is preferably a spring.

At this time, how to make the extension part 4073 still be in the mounting groove 4072 when the second connecting rod 404 is operated becomes more critical when the extension part 4073 is extended out of the mounting hole after the second connecting rod 404 is vertically arranged with the extending part 401. In order to solve the problem, an elastic sheet 4075 is disposed at the notch of the mounting groove 4072, one end of the elastic sheet 4075 is fixedly connected to the hook 407, a tether (not shown) is tied to the other end of the elastic sheet 4075, and when the extension 4073 is placed in the mounting groove 4072, the elastic sheet 4075 abuts against the extension 4073. After the second connecting rod 404 and the extending member 401 are vertically arranged, an installer pulls the tether, and then the elastic sheet 4075 no longer blocks the extension piece 4073, referring to fig. 9, the extension piece 4073 extends out of the notch of the mounting groove 4072 by a predetermined distance under the action of the third elastic piece 4074, and the extension piece 4073 abuts against the wall.

Further, as shown in fig. 2, the light-emitting character with the pre-fixing device further includes an upper cover 50, the upper cover 50 is located on one side of the lamp panel 20 departing from the character frame 10, and the upper cover 50 is fixedly connected to the character frame 10. Specifically, as shown in fig. 3, a plurality of archs 102 have in the holding chamber 101, each the top surface of arch 102 all has a joint hole 1021, lamp plate 20 has the confession the via hole that arch 102 passes through, works as lamp plate 20 arranges in the holding chamber 101 and with the diapire of holding chamber 101 supports when leaning on, arch 102 wears to establish on the lamp plate 20 the via hole, a plurality of joint post (not marked in the picture) has on the upper cover 50, the joint post with joint hole 1021 one-to-one, works as upper cover 50 arranges in during the chamber mouth department of holding chamber 101, each the joint post all with correspond joint hole 1021 joint. The material of upper cover 50 is the acrylic plate, through upper cover 50 is right lamp plate 20 carries out intensity protection and sleet protection, just the bright permeable that lamp plate 20 sent upper cover 50 passes to the external world and is discerned by the pedestrian.

Further, as shown in fig. 1 and 2, the light-emitting character with the pre-fixing device further includes a surrounding edge 60, the surrounding edge 60 wraps each side wall of the upper cover 50, and when the upper cover 50 is fixedly connected to the character frame 10, the upper cover 50 provided with the surrounding edge 60 closes the opening of the accommodating cavity 101. The upper cover 50 is fixedly connected with the surrounding edge 60, the fixed connection mode includes but is not limited to bonding connection, the surrounding edge 60 is made of 304 stainless steel, and the surrounding edge 60 wraps the side wall of the upper cover 50 to improve the structural strength of the upper cover 50.

It still needs to supplement be, when installer need be at glass curtain wall when fixed mounting a plurality of luminous word on the wall body, installer can be earlier with each in proper order take the luminous word of pre-fixing device 40 inserts in the jack, and through pressing the splenium 4062 and pulling tether so that take the luminous word of pre-fixing device to be fixed in advance on glass curtain wall, again one by one each take the luminous word of pre-fixing device to carry out fixed mounting, if make mounting bracket 30 with wall body threaded connection. Compared with the prior art that a plurality of luminous characters need to be borne and fixed on the wall body, the luminous characters with the pre-fixing devices are pre-fixed on the wall body, so that the whole installation process is easier and labor-saving for installation personnel, and meanwhile, the installation efficiency is improved as the installation process is not interfered by other luminous characters.

In summary, the light-emitting word with the pre-fixing device according to the embodiment of the present application is illustrated, which provides advantages of pre-fixing the light-emitting word, easy installation, and the like for the light-emitting word with the pre-fixing device.

It is worth mentioning that, in the embodiment of the present application, the light-emitting character with the pre-fixing device has a simple structure, does not involve a complicated manufacturing process and expensive materials, and has high economical efficiency. Meanwhile, for manufacturers, the luminous character with the pre-fixing device is easy to produce, low in cost, more beneficial to controlling production cost and further beneficial to product popularization and use.

It will be understood by those skilled in the art that the embodiments of the present invention described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments, and any variations or modifications may be made without departing from the principles of the present invention.

Claims

1. The utility model provides a take fixing device's luminous word in advance, includes a word frame, a lamp plate and a mounting bracket, the word frame has a holding chamber, the lamp plate is arranged in the holding intracavity, the mounting bracket is located the word frame deviates from the one side in holding chamber, just the mounting bracket pastes with glass curtain wall's wall body and leans on, a jack, its characterized in that have on the wall body: the luminous character with the pre-fixing device also comprises

2. A luminescent word with prefixing device as claimed in claim 1, wherein: the terminal surface that stretches into the piece has a through-hole, the through-hole intercommunication the shifting chute, fixing device still includes a first elastic component in advance, first elastic component is arranged in the through-hole, just the both ends of first elastic component respectively with chucking spare with the pore wall of through-hole supports and leans on when first elastic component is not deformed, chucking spare stretches out stretch into the lateral wall predetermined distance of piece.

3. A luminescent word with a prefixing device as claimed in claim 2, wherein: the side that stretches into the piece has a plurality of extension piece, the one end of extending the piece with stretch into a fixed connection, the other end of extending the piece is buckled predetermined angle, just extend the piece and deviate from the one end that stretches into the piece has a spout, the moving member is close to one side of spout has an extension, the extension slide set up in the spout, the spout is close to the one end of word frame is equipped with a second elastic component, the both ends of second elastic component respectively with the spout with the extension supports and leans on.

4. A luminescent word with a pre-fixing device as claimed in claim 3, wherein: the side of stretching into the piece has the breach that two intervals set up, two the breach all is located the shifting chute with between the word frame, pre-fixing device still includes a piece of bending, the both ends of the piece of bending all bend predetermined angle, the piece of bending is arranged in the through-hole, just the both ends of the piece of bending are respectively from two the breach stretches out predetermined distance, the moving member is arranged in between the both ends of the piece of bending, be equipped with a third elastic component in the through-hole, the both ends of third elastic component respectively with the piece of bending with the pore wall of through-hole supports and leans on, works as the moving member is arranged in when bending between the both ends of piece, the second elastic component with the third elastic component all is compression state.

5. The light-emitting word with the pre-fixing device as claimed in claim 4, wherein: the end part of the bending piece, which is close to one end of the character frame, is provided with a pressing part.

6. A luminescent word with a pre-fixing device as claimed in claim 1, wherein: each second connecting rod is close to the corresponding one side of first connecting rod all is equipped with a trip, the both ends of trip all have the portion of bending, the middle section of trip with second connecting rod fixed connection, the trip with the second connecting rod sets up perpendicularly.

7. The light-emitting word with the pre-fixing device as claimed in claim 6, wherein: the both ends of trip all have a mounting groove of taking the open-ended, it is provided with an extension piece to slide in the mounting groove, the mounting groove deviates from the open-ended one side with be equipped with a fourth elastic component between the extension piece, the both ends of fourth elastic component respectively with the mounting groove with extension piece fixed connection works as the extension piece is arranged in the mounting groove, the fourth elastic component is compression state.

8. The light-emitting word with the pre-fixing device as claimed in claim 7, wherein: the notch of the mounting groove is provided with an elastic sheet, one end of the elastic sheet is fixedly connected with the clamping hook, a tether is bound at the other end of the elastic sheet, and when the extension piece is arranged in the mounting groove, the elastic sheet is abutted against the extension piece.

9. A luminescent word with a pre-fixing device as claimed in claim 1, wherein: the luminous character with the pre-fixing device further comprises an upper cover, the upper cover is located on one side, away from the lamp panel, of the character frame, and the upper cover is fixedly connected with the character frame.

10. A luminescent word with a prefixing device as recited in claim 9, wherein: the luminous character with the pre-fixing device further comprises a surrounding edge, each side wall of the upper cover is wrapped by the surrounding edge, and when the upper cover is fixedly connected with the character frame, the upper cover with the surrounding edges seals the cavity opening of the containing cavity.