CN211459605U - Exhibition tool frame with LED display equipment - Google Patents
Exhibition tool frame with LED display equipment Download PDFInfo
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- CN211459605U CN211459605U CN201922012762.4U CN201922012762U CN211459605U CN 211459605 U CN211459605 U CN 211459605U CN 201922012762 U CN201922012762 U CN 201922012762U CN 211459605 U CN211459605 U CN 211459605U
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
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- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model relates to a display frame with LED display equipment, which comprises a plurality of mutually spliced LED mould units and a display frame unit, wherein each LED mould unit comprises a mould frame unit and a plurality of LED display units; the LED die units are connected with the adjacent LED die units or the exhibition tool frame units through the die frame units; the LED display unit is fixedly connected with the die frame unit through attraction of the attraction magnet; the die frame unit is provided with a power supply signal mounting frame, a power supply signal module is arranged in the power supply signal mounting frame, and the LED display unit is provided with a data power supply transmission socket; the power signal module is connected with the data power transmission socket through a signal wire; the utility model discloses in merging into the exhibition utensil frame with LED display device, make whole exhibition frame have bandwagon effect and characteristic more, moreover the utility model discloses structure modularization structure, the installation is simple, swift, easy maintenance.
Description
Technical Field
The utility model relates to an industrial design technical field specifically is an apply to exhibition utensil frame that has LED display device in exhibition field.
Background
In the field of exhibition, various products are often designed and displayed. At present, the widely used exhibition stands or racks are all formed by sticking the exhibition cloth or the exhibition picture printed with the propaganda materials through the cloth clamping grooves; however, in order to publicize the products with more direct and outstanding effects during the exhibition, many companies have added computers or televisions and the like at the exhibitions; meanwhile, in order to emphasize the characteristics of the preferential policy or the product of the company, the LED display screen is additionally designed and is bound on the display rack for displaying through a series of fixing means, but the means and the processing mode cannot meet the safety requirement of the exhibition, have potential safety hazards, simultaneously cause the limited exhibition area to be messy and crowded, and do not need to establish good preliminary impression. Therefore, the exhibition stands or racks designed at present cannot meet the publicity needs of most companies.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide a show utensil frame with LED display device, it can directly be at the in-process that the exhibition was put up and is arranged from taking design LED display device to can splice LED display device's screen size, and safe and reliable, it is convenient fast to install.
In order to realize the purpose, the technical scheme of the utility model is that:
a display frame with LED display equipment comprises a plurality of LED mould units and a display frame unit which are spliced and connected with each other, wherein each LED mould unit comprises a mould frame unit and a plurality of LED display units; the LED die units are connected with the adjacent LED die units or the exhibition tool frame units through the die frame units;
the die frame unit comprises an outer die frame, an inner die frame and a cross frame which are integrated into a whole, and the cross frame divides the die frame unit into four mounting frame units for mounting the LED display unit;
the butt joint end face of the LED display unit and the die frame unit is taken as the front face; a mounting groove is formed between the outer mold frame and the inner mold frame on the front surface of the mold frame unit, and a plurality of magnets are distributed in the mounting groove; the cross frame is provided with a plurality of magnets; a plurality of attracting magnets are correspondingly arranged on the butt joint plane of each LED display unit, and the LED display units are fixedly connected with the mounting frame unit through attraction of the attracting magnets;
the cross frame comprises a handle frame and a power signal mounting frame, wherein a handle is arranged on the reverse side of the handle frame, and a cavity for accommodating a power signal module is arranged on the power signal mounting frame; the LED display unit is provided with a data power transmission socket; the power signal module is connected with the data power transmission socket through a signal wire;
threading holes for wiring are correspondingly formed in the four side frames of the die frame unit and the four side frames of the spreading tool frame unit respectively.
As a further improvement of the utility model: the LED display unit comprises a display plane and a convex butt joint plane; the front surface of the handle frame is provided with a convex strip, and the vertical plane of the power signal mounting frame and the inner mold frame is lower than the vertical plane of the convex strip of the outer mold frame and the handle frame; when the LED display unit is connected, the butt joint plane is embedded into the installation frame unit consisting of the outer mold frame and the convex strips to realize the butt joint of the attraction magnets. The embedded connecting structure design not only ensures that the connection between the LED die unit and the exhibition tool frame unit is more reliable and safer, but also ensures that the LED die unit and the exhibition tool frame unit achieve the integral and smooth exhibition effect.
As a preferred embodiment of the present invention: on four frames of the die frame unit, lock catch parent bodies are respectively arranged on two adjacent frames, lock catch male bodies are respectively arranged on the other two adjacent frames, and when the two LED die units are connected, the two LED die units are inserted into the lock catch parent bodies through the lock catch male bodies to realize fixed connection. Therefore, the problem of connection of the two LED die units is solved by a simpler structure, and the LED die unit is fast to install and convenient to detach.
In order to make the installation more convenient and faster, four frames of the die frame unit are respectively provided with a positioning magnet, and the two LED die units are connected in an attraction positioning way through the positioning magnets when being connected.
As a preferred embodiment of the present invention: four side frames of the die frame unit are respectively provided with a fixing hole; connecting holes are correspondingly formed in the four side frames of the exhibition tool frame unit respectively; the connecting nut is arranged, when the die frame unit and the exhibition tool frame unit are spliced, the connecting nut penetrates through the connecting hole to be connected with the fixing hole to realize the fixed connection of the die frame unit and the exhibition tool frame unit, the installation is quick, and the connection is firm.
In order to facilitate the overhaul of the LED display unit, the control module and the power supply module thereof, and also to facilitate the assembly, safety and rapid wiring, the front side and the back side of the cavity on the power supply signal mounting frame are communicated; an outer cover plate is arranged on the reverse side of the cavity, and an external signal plug is arranged on the outer cover plate; the power signal module is provided with a signal adapter plate, and the signal adapter plate is fixed on the front side of the cavity.
In order to improve the installation efficiency, the butt joint plane of the LED display unit is provided with a positioning pin, the installation groove of the die frame unit is internally provided with a positioning hole, and the LED display unit is embedded into the positioning hole through the positioning pin to realize positioning connection when being in butt joint with the die frame unit.
In order to be convenient to disassemble and assemble, a handle is arranged in the center of the butt joint plane of the LED display unit.
In order to improve the utilization rate of the display frame and enable the back of the display frame to have a display effect, a cloth clamping groove for fixing a cloth cover is formed between the outer die frame and the inner die frame on the back of the die frame unit.
The utility model has the advantages that:
1. the LED die unit and the display frame unit can be spliced randomly to form a required display screen, and the display screen is safe and rapid.
2. The LED die unit can be quickly connected with the exhibition tool with various thicknesses, is easy to disassemble and assemble, realizes modular combination and installation, and the exhibition tool frame and the LED display equipment unit can form an integral plane after being combined.
3. The LED die unit can be replaced and overhauled at any time, can be overhauled from the front side, and can be overhauled from the back side.
4. The back of the LED die unit is provided with a cloth clamping groove, so that the display frame can achieve overall display in all directions.
Drawings
Fig. 1 is a schematic connection diagram of the display frame of the present invention;
FIG. 2 is a schematic structural view of an LED mold unit according to the present invention;
fig. 3 is a schematic structural view of the middle mold frame unit of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 2;
fig. 5 is a schematic structural diagram of an LED display unit in the utility model.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Example, as shown in fig. 1: the utility model relates to a show utensil frame with LED display device, it includes a plurality of LED mould units 2 and show utensil frame unit 1 that splice each other and link to each other.
As shown in fig. 1 and 2, the LED mold unit 2 includes a mold frame unit and four LED display units 29; the LED die unit 2 is connected with the adjacent exhibition tool frame unit 1 through the die frame unit, and the butt joint end face of the LED display unit and the die frame unit is used as the front face for detailed description.
As shown in fig. 2, 3, and 4: the die frame unit comprises an outer die frame 21, an inner die frame 22 and a cross frame which are integrated into a whole, wherein the cross frame divides the die frame unit into four mounting frame units for mounting the LED display unit 29; the frame of the die frame unit is formed by combining an outer die frame 21 and an inner die frame 22, and a non-through mounting groove 25 and a cloth clamping groove 28 are respectively formed between the outer die frame 21 and the inner die frame 22 on the front side and the back side; a positioning groove 251 and a plurality of magnet attracting magnets 6 are uniformly distributed in the whole mounting groove 25; the advertising cloth can be clamped in the cloth clamping groove 28.
As shown in fig. 2 and 3: the cross frame in the embodiment comprises a handle frame 23 in a transverse design and a power signal mounting frame 24 in a longitudinal design; the handle frame 23 is provided with a convex strip 231 on the front side and a handle 232 on the back side, the convex strip 231 divides the front side of the handle frame 23 into an upper part and a lower part, and the plurality of magnets are uniformly distributed on the upper part and the lower part of the handle frame. As shown in fig. 2 and 3: a cavity 241 for accommodating a power signal module is arranged on the power signal mounting rack 24; the front side and the back side of the cavity 241 are communicated, so that maintenance and module installation are facilitated; an outer cover plate 27 is arranged on the reverse side of the cavity, and an external signal plug 271 is arranged on the outer cover plate 27; a plurality of magnets 6 are evenly distributed on the peripheral wall of the cavity; the power signal module is provided with a signal adapter plate 26, and the signal adapter plate 26 is fixed on the front surface of the cavity 241.
As shown in fig. 3: the vertical plane of the power signal mounting frame 24 and the inner mold frame 22 is lower than the vertical plane of the outer mold frame 21 and the handle frame convex strip 231; as shown in fig. 5: each LED display unit 29 comprises a display plane 291 and a convex docking plane 292, the docking plane 292 is correspondingly provided with a positioning pin 293 and a plurality of magnets 6, and a handle 224 is arranged at the center of the docking plane for maintenance and installation; when the connection is performed, the LED display unit 29 is positioned by the positioning pin 223, and then the convex abutting plane 292 is embedded into the mounting frame unit formed by the outer mold frame 21 and the protruding strip 231, and then the connection and the fixation are realized by the attraction of the attraction magnet 6.
As shown in fig. 5: the LED display unit 29 is provided with a data power transmission socket 295; the power signal module is connected to the data power transmission jack 295 via a signal line.
As shown in fig. 1 and 3: threading holes 212 for threading are correspondingly arranged on the four side frames of the die frame unit and the four side frames of the spreading tool frame unit respectively, and the threading holes 212 penetrate through the outer die frame 21 and the inner die frame 22. Four frames of the die frame unit are respectively provided with a lock catch parent body 4 on two adjacent frames, and a lock catch male body 5 on the other two adjacent frames; when the two LED die units 2 are connected, the male lock catch body 5 is inserted into the female lock catch body 4 to realize fixed connection. In this embodiment, the four side frames of the mold frame unit are respectively provided with positioning magnets 213, and when the two LED mold units 2 are connected, the two LED mold units are first connected to each other by attraction and positioning through the positioning magnets 213.
As shown in fig. 1 and 3: four side frames of the die frame unit are respectively provided with a fixing hole 211; connecting holes 12 are correspondingly arranged on four side frames of the exhibition tool frame unit respectively; when the mold frame unit is spliced with the display frame unit 1, the connecting nut 3 is arranged to penetrate through the connecting hole 12 to be connected with the fixing hole 211, so that the mold frame unit and the display frame unit are fixedly connected. In this embodiment, the connection nut 3 is designed into three segments, the first two segments of the connection nut are respectively connected with the connection hole and the fixing hole, and the last segment is a rotation segment. The fixing holes 211 are provided with a front fixing hole and a rear fixing hole in this embodiment, and when the thicknesses of the LED die unit 2 and the display frame unit 1 are not uniform, the fixing holes can be used for adjusting two position relationships.
The utility model discloses in merging into the exhibition utensil frame with LED display device, make whole exhibition frame have bandwagon effect and characteristic more, moreover the utility model discloses structure modularization structure, the installation is simple, swift, and easy maintenance accords with the security standard that the exhibition was built even more.
Claims (9)
1. A display frame with LED display device, its characterized in that: the LED display device comprises a plurality of LED mould units and a plurality of exhibition tool frame units which are spliced and connected with each other, wherein each LED mould unit comprises a mould frame unit and a plurality of LED display units; the LED die units are connected with the adjacent LED die units or the exhibition tool frame units through the die frame units; the die frame unit comprises an outer die frame, an inner die frame and a cross frame which are integrated into a whole, and the cross frame divides the die frame unit into four mounting frame units for mounting the LED display unit; the butt joint end face of the LED display unit and the die frame unit is taken as the front face; a mounting groove is formed between the outer mold frame and the inner mold frame on the front surface of the mold frame unit, and a plurality of magnets are distributed in the mounting groove; the cross frame is provided with a plurality of magnets; a plurality of attracting magnets are correspondingly arranged on the butt joint plane of each LED display unit, and the LED display units are fixedly connected with the mounting frame unit through attraction of the attracting magnets; the cross frame comprises a handle frame and a power signal mounting frame, wherein a handle is arranged on the reverse side of the handle frame, and a cavity for accommodating a power signal module is arranged on the power signal mounting frame; the LED display unit is provided with a data power transmission socket; the power signal module is connected with the data power transmission socket through a signal wire; threading holes for wiring are correspondingly formed in the four side frames of the die frame unit and the four side frames of the spreading tool frame unit respectively.
2. The display frame of claim 1, wherein: the LED display unit comprises a display plane and a convex butt joint plane; the front surface of the handle frame is provided with a convex strip, and the vertical plane of the power signal mounting frame and the inner mold frame is lower than the vertical plane of the convex strip of the outer mold frame and the handle frame; when the LED display unit is connected, the butt joint plane is embedded into the installation frame unit consisting of the outer mold frame and the convex strips to realize the butt joint of the attraction magnets.
3. The display frame of claim 1, wherein: on four frames of the die frame unit, lock catch parent bodies are respectively arranged on two adjacent frames, lock catch male bodies are respectively arranged on the other two adjacent frames, and when the two LED die units are connected, the two LED die units are inserted into the lock catch parent bodies through the lock catch male bodies to realize fixed connection.
4. A display frame according to claim 1 or 3, characterised in that: and four frames of the die frame units are respectively provided with positioning magnets, and the two LED die units are connected in an attraction positioning manner through the positioning magnets when connected.
5. The display frame of claim 1, wherein: four side frames of the die frame unit are respectively provided with a fixing hole; connecting holes are correspondingly formed in the four side frames of the exhibition tool frame unit respectively; the connecting nut is arranged, and when the die frame unit is spliced with the display frame unit, the connecting nut penetrates through the connecting hole to be connected with the fixing hole to realize the fixed connection of the die frame unit and the display frame unit.
6. The display frame of claim 1, wherein: the front side and the back side of the cavity on the power signal mounting frame are communicated; an outer cover plate is arranged on the reverse side of the cavity, and an external signal plug is arranged on the outer cover plate; the power signal module is provided with a signal adapter plate, and the signal adapter plate is fixed on the front side of the cavity.
7. A display frame according to claim 1 or 2, characterised in that: the butt joint plane of the LED display unit is provided with a positioning pin, the mounting groove of the die frame unit is internally provided with a positioning hole, and the LED display unit is embedded into the positioning hole through the positioning pin to realize positioning connection when being in butt joint with the die frame unit.
8. The display frame of claim 1, wherein: and a handle is arranged at the central position of the butt joint plane of the LED display unit.
9. The display frame of claim 1, wherein: and a cloth clamping groove for fixing a cloth cover is formed between the outer mold frame and the inner mold frame on the reverse side of the mold frame unit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922012762.4U CN211459605U (en) | 2019-11-20 | 2019-11-20 | Exhibition tool frame with LED display equipment |
| DE202019106941.4U DE202019106941U1 (en) | 2019-11-20 | 2019-12-12 | Presentation frame with an LED display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922012762.4U CN211459605U (en) | 2019-11-20 | 2019-11-20 | Exhibition tool frame with LED display equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211459605U true CN211459605U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922012762.4U Active CN211459605U (en) | 2019-11-20 | 2019-11-20 | Exhibition tool frame with LED display equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN211459605U (en) |
| DE (1) | DE202019106941U1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115662312B (en) * | 2022-11-16 | 2023-03-21 | 珠海市技师学院（珠海市高级技工学校） | Cross-border electricity commercial data real-time display device |
-
2019
- 2019-11-20 CN CN201922012762.4U patent/CN211459605U/en active Active
- 2019-12-12 DE DE202019106941.4U patent/DE202019106941U1/en active Active
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| Publication number | Publication date |
|---|---|
| DE202019106941U1 (en) | 2020-02-07 |
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