CN207966397U

CN207966397U - A kind of LED light box with mutual mounting structure for lock

Info

Publication number: CN207966397U
Application number: CN201721438270.6U
Authority: CN
Inventors: 王政
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-01
Filing date: 2017-11-01
Publication date: 2018-10-12
Anticipated expiration: 2027-11-01

Abstract

The utility model discloses a kind of LED light boxes with mutual mounting structure for lock, including lamp box light guide plate, otic placode, side installation steel tank, screw thread socket pipe, lower shirt rim, upper cover plate, upper cover plate shirt rim, upper long foot bolt, lower cover, lower long foot bolt, outer fixed screw, pipe cap, installation cavity, internal thread extension bar, pole cap, heat sink strip and fastening plate.The structure design of the utility model is reasonable, installation is mechanically fixed to LED light box using the interlocking realization being threadedly coupled between outer fixed screw and internal thread extension bar, reduce the production precision and production cost of LED light box, it is easily installed and dismantles, structure is made based on two sides installation steel tanks in entire LED light box, the structural strength for improving LED light box extends the service life of LED light box.

Description

A kind of LED light box with mutual mounting structure for lock

Technical field

The utility model is related to a kind of LED light box, specifically a kind of LED light box with mutual mounting structure for lock belongs to LED Lamp applied technical field.

Background technology

LED advisement lamp case is constantly flashed in conjunction with stopping, and the visual impact of people is effectively raised；Improve advertisement Unit area utilization ratio advertising results as changeable lamp box and rolling lampbox are self-evident；LED advisement lamp case collection neon light Advantage, continual can flash at night, is association of activity and inertia and attracts much attention by daytime.

Traditional LED light box majority is aluminum alloy splicing formula structure, there is certain requirement on machining accuracy, production cost compared with Height carries out fitting installation using the engaging of aluminum coupling element, or between connector adds sealing strip to achieve the purpose that sealing, Sealing effect depends on connector production technology precision, and reliability is relatively low.Therefore, it proposes regarding to the issue above a kind of with interlocking The LED light box of mounting structure.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of LED with mutual mounting structure for lock Lamp box.

The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of LED light with mutual mounting structure for lock Case, including two side installation steel tanks and two lamp box light guide plates between two sides installation steel tanks, and lamp box is guide-lighting Plate both sides of the face are respectively provided with the otic placode chimeric with side installation steel tank lateral wall, described installation steel tank one end and ear in lamp box light guide plate The junction of plate, which is run through, outer fixed screw, and installs the connection of the steel tank corresponding other end and lamp box light guide plate upper ear plate Place, which is run through, the internal thread extension bar being socketed on inside outer fixed screw tube chamber, the outer fixed screw tube chamber madial wall and internal thread It is connected with external screw thread by internal thread between extension bar lateral wall, the Liang Ge corners of side installation steel tank inner cavity are threaded set It takes over, and screw thread socket pipe both ends are socketed with upper long foot bolt and lower long foot spiral shell for be spirally connected fixed cover plate and lower cover Bolt, two lamp box light guide plates and two side installation steel tanks and upper cover plate and lower cover collectively form lamp box main body, And the lamp box body interior forms the installation cavity for installing lighting apparatus.

Preferably, the upper cover plate surface is equipped with installs the upper cover that steel tank and lamp box light guide plate lateral wall fit closely with side Plate shirt rim.

Preferably, the lamp box light guide plate and side installation steel tank bottom end face on be both provided with it is tight with lower cover edge side wall The lower shirt rim of closely connected conjunction.

Preferably, described outer fixed screw one end is equipped with the pipe cap chimeric with otic placode surface, and outer fixed screw is right therewith The other end outer side wall surface setting fastening plate answered.

Preferably, internal thread extension bar one end is equipped with the pole cap chimeric with otic placode lateral wall, and pole cap and pipe cap outside Wall opens up the mounting hole of regular hexagon structure.

Preferably, the lamp box light guide plate surface is evenly distributed with several heat sink strips, and heat sink strip is a kind of strip knot The metallic copper of structure is constituted.

Preferably, the junction between the lower shirt rim in the lamp box light guide plate and the lower shirt rim on side installation steel tank engages There is gasket seal.

Preferably, the upper long foot bolt and lower long foot bolt are threadedly coupled with screw thread socket pipe.

The utility model has the beneficial effects that：The structure design of the utility model is reasonable, utilizes outer fixed screw and internal thread Be threadedly coupled between extension bar interlocking realization installation is mechanically fixed to LED light box, reduce LED light box production precision and Production cost is easily installed and dismantles, and structure is made based on two sides installation steel tanks in entire LED light box, improves LED light The structural strength of case extends the service life of LED light box.

Description of the drawings

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is that the utility model lamp box light guide plate installs steel tank attachment structure schematic diagram with side；

Fig. 3 is partial enlargement structural representation at the utility model A.

In figure：1, lamp box light guide plate, 101, otic placode, 2, side steel tank is installed, 201, screw thread socket pipe, 202, lower shirt rim, 3, Upper cover plate, 301, upper cover plate shirt rim, 302, upper long foot bolt, 4, lower cover, 401, lower long foot bolt, 5, outer fixed screw, 6, Pipe cap, 7, installation cavity, 8, internal thread extension bar, 801, pole cap, 9, heat sink strip, 10, fastening plate.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1 shown in -3, a kind of LED light box with mutual mounting structure for lock, including two sides installation steel tanks 2 and Two lamp box light guide plates 1 between steel tank 2 are installed mounted on two sides, and 1 both sides of the face of lamp box light guide plate are respectively provided with and pacify with side The chimeric otic placode 101 of 2 lateral wall of steel loading slot, described installation 2 one end of steel tank and the junction of 1 upper ear plate 101 of lamp box light guide plate are passed through It is installed with outer fixed screw 5, and the installation 2 corresponding other end of steel tank and the junction of 1 upper ear plate 101 of lamp box light guide plate are run through There is the internal thread extension bar 8 being socketed on inside 5 tube chamber of outer fixed screw, utilizes the spiral shell between internal thread extension bar 8 and outer fixed screw 5 Interlocking is connect, the combination installation of LED light box is realized, between 5 tube chamber madial wall of the outer fixed screw and 8 lateral wall of internal thread extension bar It is connected with external screw thread by internal thread, the Liang Ge corners of 2 inner cavity of the side installation steel tank are threaded socket pipe 201, and spiral shell 201 both ends of line socket pipe are socketed with upper long foot bolt 302 and lower long foot spiral shell for be spirally connected fixed cover plate 3 and lower cover 4 Bolt 401, two lamp box light guide plates 1 and two side installation steel tanks 2 and upper cover plate 3 and lower cover 4 collectively form lamp Box main body, and the lamp box body interior forms the installation cavity 7 for installing lighting apparatus, it is U shape that steel tank 2 is installed in side Structure, structure is relatively simple, relatively low compared to traditional connector requirement on machining accuracy, cost-effective production.

As a kind of technical optimization scheme of the utility model, 3 surface of the upper cover plate is equipped with installs steel tank 2 and lamp with side The upper cover plate shirt rim 301 that 1 lateral wall of case light guide plate fits closely wraps up upper cover plate 3 using upper cover plate shirt rim 301 and installs steel with side The junction of slot 2 and lamp box light guide plate 1, avoids water from entering inside lamp box.

As a kind of technical optimization scheme of the utility model, 2 bottom end face of steel tank is installed in the lamp box light guide plate 1 and side On be both provided with the lower shirt rim 202 fitted closely with 4 edge side wall of lower cover, utilize lower shirt rim 202 to wrap up lower cover 4 and side and pacify The junction of steel loading slot 2 and lamp box light guide plate 1, avoids water from entering inside lamp box.

As a kind of technical optimization scheme of the utility model, described 5 one end of outer fixed screw is equipped with and 101 surface of otic placode Chimeric pipe cap 6, and fastening plate 10 is arranged in 5 corresponding other end outer side wall surface of outer fixed screw, passes through fastening plate 10 The area for improving junction between outer fixed screw 5 and otic placode 101, avoids the forced area on otic placode 101 is too small from leading to otic placode 101 are damaged by outer fixed screw 5.

As a kind of technical optimization scheme of the utility model, described 8 one end of internal thread extension bar is equipped with and 101 outside of otic placode The chimeric pole cap 801 of wall, and pole cap 801 opens up the mounting hole of regular hexagon structure with 6 lateral wall of pipe cap, passes through regular hexagon Prism be inserted into mounting hole, drive internal thread extension bar 8 and outer fixed screw 5 to rotate using the rotation of prism, convenient for pole cap 801 with Pipe cap 6 is embedded in otic placode 101.

As a kind of technical optimization scheme of the utility model, 1 surface of the lamp box light guide plate is evenly distributed with several Heat sink strip 9, and the metallic copper that heat sink strip 9 is a kind of strip structure is constituted, and LED light box is made to have enough heat dissipation performances.

As a kind of technical optimization scheme of the utility model, the lower shirt rim 202 in the lamp box light guide plate 1 is installed with side Junction engaging between lower shirt rim 202 on steel tank 2 has gasket seal, ensures the lower shirt rim 202 in lamp box light guide plate 1 and peace The leakproofness of 202 port junction of lower shirt rim on steel loading slot 2.

As a kind of technical optimization scheme of the utility model, the upper long foot bolt 302 and lower long foot bolt 401 with Screw thread socket pipe 201 is threadedly coupled, and is convenient for the installation of upper cover plate 3 and lower cover 4.

When the utility model is used, the both ends of one of lamp box light guide plate 1, which are individually positioned in two sides, installs steel Then another lamp box light guide plate 1 is placed on two sides, 2 another side surface of installation steel tank, keeps lamp box guide-lighting by 2 one side surface of slot The otic placode 101 of 1 end of plate and side installation 2 surface of steel tank are chimeric, by the lamp box light guide plate 1 therethrough of outer fixed screw 5 2 one end side wall of steel tank is installed in otic placode 101 and side, and the fastening plate 10 of 5 end of outer fixed screw is made to be installed in 2 other end of steel tank with side Side wall is bonded, and takes internal thread extension bar 8, makes internal thread extension bar 8 through the otic placode 101 of another lamp box light guide plate 1 and side installation steel 2 other end of slot, rotating female screw extension bar 8 make 8 screw thread of internal thread extension bar be nested into 5 inner cavity of outer fixed screw, are connect making internal thread The pole cap 801 of bar 8 makes fastening plate 10 and side installation 2 madial wall of steel tank close under the premise of being bonded with side installation 2 lateral wall of steel tank Fitting, the thread interlock completed between internal thread extension bar 8 and outer fixed screw 5 are fixed, and it is guide-lighting with lamp box to complete side installation steel tank 2 After fixed installation between plate 1, upper long foot bolt 302 and lower long foot bolt 401 difference fixed cover plate 3 and lower cover are utilized 4。

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that obtaining containing with important document in claim by falling All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims

1. steel tank is installed in a kind of LED light box with mutual mounting structure for lock, including two sides（2）And it is installed mounted on two sides Steel tank（2）Between two lamp box light guide plates（1）, it is characterised in that：And lamp box light guide plate（1）Both sides of the face are respectively provided with pacifies with side Steel loading slot（2）The chimeric otic placode of lateral wall（101）, the installation steel tank（2）One end and lamp box light guide plate（1）Upper ear plate（101） Junction through there is outer fixed screw（5）, and steel tank is installed（2）The corresponding other end and lamp box light guide plate（1）Upper ear Plate（101）Junction through being socketed on outer fixed screw（5）Internal thread extension bar inside tube chamber（8）, the outer fixed spiral shell Pipe（5）Tube chamber madial wall and internal thread extension bar（8）It is connected with external screw thread by internal thread between lateral wall, steel tank is installed in the side （2）The Liang Ge corners of inner cavity are threaded socket pipe（201）, and screw thread socket pipe（201）Both ends are socketed with solid for being spirally connected Determine upper cover plate（3）And lower cover（4）Upper long foot bolt（302）And lower long foot bolt（401）, two lamp box light guide plates （1）Steel tank is installed with two sides（2）And upper cover plate（3）And lower cover（4）Collectively form lamp box main body, and the lamp box Body interior forms the installation cavity for installing lighting apparatus（7）.

2. a kind of LED light box with mutual mounting structure for lock according to claim 1, it is characterised in that：The upper cover plate （3）Surface is equipped with installs steel tank with side（2）And lamp box light guide plate（1）The upper cover plate shirt rim that lateral wall fits closely（301）.

3. a kind of LED light box with mutual mounting structure for lock according to claim 1, it is characterised in that：The lamp box is led Tabula rasa（1）Steel tank is installed with side（2）It is both provided on bottom end face and lower cover（4）The lower shirt rim that edge side wall fits closely （202）.

4. a kind of LED light box with mutual mounting structure for lock according to claim 1, it is characterised in that：The outer fixation Screwed pipe（5）One end is equipped with and otic placode（101）The chimeric pipe cap in surface（6）, and outer fixed screw（5）Outside the corresponding other end Fastening plate is arranged in sidewall surfaces（10）.

5. a kind of LED light box with mutual mounting structure for lock according to claim 1, it is characterised in that：The internal thread Extension bar（8）One end is equipped with and otic placode（101）The chimeric pole cap of lateral wall（801）, and pole cap（801）With pipe cap（6）Lateral wall is equal Open up the mounting hole of regular hexagon structure.

6. a kind of LED light box with mutual mounting structure for lock according to claim 1, it is characterised in that：The lamp box is led Tabula rasa（1）Surface is evenly distributed with several heat sink strips（9）, and heat sink strip（9）It is constituted for a kind of metallic copper of strip structure.

7. a kind of LED light box with mutual mounting structure for lock according to claim 1, it is characterised in that：The lamp box is led Tabula rasa（1）On lower shirt rim（202）Steel tank is installed with side（2）On lower shirt rim（202）Between junction engaging have gasket Piece.

8. a kind of LED light box with mutual mounting structure for lock according to claim 1, it is characterised in that：The upper long foot Bolt（302）With lower long foot bolt（401）With screw thread socket pipe（201）It is threadedly coupled.