CN218649084U

CN218649084U - Communication box structure

Info

Publication number: CN218649084U
Application number: CN202222670636.XU
Authority: CN
Inventors: 虞芹; 张玮锋
Original assignee: Maidou Intelligent Electric Suzhou Co ltd
Current assignee: Maidou Intelligent Electric Suzhou Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-17
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to a communication box structure, including apron, circuit board and base, wherein the apron can be dismantled with the base and be connected, and the circuit board is fixed in the apron and the middle cavity that forms of base, is equipped with emitting diode and button on the circuit board, the position that corresponds emitting diode on the apron is equipped with first recess, first recess bottom is equipped with mutually independent first slotted hole and second slotted hole, be equipped with the leaded light post in the first recess, the leaded light post includes two at least leaded light spare and buckle, leaded light spare inserts in the first slotted hole, the buckle inserts in the second slotted hole, the position that corresponds the button on the apron is equipped with the third slotted hole, be equipped with the button cap in the third slotted hole, button cap and third slotted hole sliding connection. The utility model discloses a leaded light post installation is simple and light-tight among communication box structure.

Description

Communication box structure

Technical Field

The utility model relates to a communication box technical field especially indicates a communication box structure.

Background

The communication box mainly realizes the gateway function or the real-time power monitoring function, most of the communication boxes in the current market are made of metal parts, and the communication boxes are made of a plurality of parts, are complex and consume a long time in the production and assembly processes; the phenomenon of pilot lamp on the communication box easily produces light leak, cluster light makes user experience relatively poor, and the leaded light post of pilot lamp is mostly independent part, and a plurality of leaded light posts need be installed to a plurality of pilot lamps, and installation time is longer, and the installation is also very loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to solve the technical problem that a communication box structure is provided can prevent the pilot lamp light leak and reduce installation time, simplifies communication box installation steps.

For solving the technical problem, the utility model provides a communication box structure, including apron, circuit board and base, wherein the apron can be dismantled with the base and be connected, and the circuit board is fixed in the middle of apron and the base cavity that forms, is equipped with emitting diode and button on the circuit board, the position that corresponds emitting diode on the apron is equipped with first recess, first recess bottom is equipped with mutually independent first slotted hole and second slotted hole, be equipped with the leaded light post in the first recess, the leaded light post includes two at least leaded light spare and buckle, the leaded light spare inserts in the first slotted hole, the buckle inserts in the second slotted hole, the position that corresponds the button on the apron is equipped with the third slotted hole, be equipped with the button cap in the third slotted hole, button cap and third slotted hole sliding connection.

In an embodiment of the present invention, a first boss is disposed in the second slot, the buckle can elastically deform, and a first protrusion is disposed at one end of the buckle, and the first protrusion can be clamped on one side of the first boss.

In an embodiment of the present invention, a second boss is disposed on the cover plate, the third slot extends through the second boss, a second groove is disposed on the second boss, and a gap at the bottom of the second groove is smaller than a gap at the opening.

In an embodiment of the present invention, the button cap side wall is provided with a connecting plate, one side of the connecting plate is provided with a second protrusion, and the second protrusion can be clamped in the second groove.

In an embodiment of the present invention, the cover plate is provided with a third boss around, the base is provided with a third groove around, and the third boss is connected with the third groove in a matching manner.

The utility model discloses an in one embodiment, still include the support frame of can dismantling the connection with the base, be equipped with first reference column on the base, be equipped with the through-hole on the support frame, the reference column is located the through-hole.

The utility model discloses an embodiment, be equipped with first locating piece and second locating piece on the base, first locating piece and second locating piece and support frame direct contact.

In an embodiment of the present invention, a first connecting hole is formed on the base, a second connecting hole is formed on the supporting frame, and the base is connected to the supporting frame through the first connecting hole and the second connecting hole.

In an embodiment of the present invention, a second positioning column is disposed on the cover plate, and a first guiding hole is disposed at an end of the second positioning column.

In an embodiment of the present invention, a first positioning hole is formed on the base, and the second positioning column can be inserted into the first positioning hole.

Compared with the prior art, the technical scheme of the utility model have following advantage:

the utility model discloses a communication box structure, through locating the leaded light spare in independent first slotted hole, make the leaded light post not appear the phenomenon of light crosstalk, light leak; through the mode of pressing down the leaded light post, make the buckle card in the second slotted hole, this kind of mounting means is simple, and is firm, and leaded light post structure as an organic whole, need not to install a plurality of parts.

Drawings

In order to make the content of the present invention more clearly understood, the present invention will be described in further detail with reference to the following embodiments of the present invention, in conjunction with the accompanying drawings.

FIG. 1 is an exploded view of a communication box structure according to the present invention;

FIG. 2 is a cross-sectional view of the assembled light guide bar and cover plate of FIG. 1;

FIG. 3 is a cross-sectional view of the assembled light guide bar and cover plate of FIG. 1;

FIG. 4 is a schematic bottom view of the cover plate of FIG. 1;

FIG. 5 is an enlarged view of a portion A of FIG. 1;

FIG. 6 is an enlarged view of a portion of FIG. 4 at B;

FIG. 7 is a schematic view of the structure of the light guide bar of FIG. 1;

fig. 8 is a schematic structural view of the base and the supporting frame in fig. 1.

The specification reference numbers indicate: 1. a button cap; 2. a light guide pillar; 3. a cover plate; 4. a circuit board; 5. a base; 6. a support frame; 11. a connecting plate; 21. a light guide; 22. buckling; 30. a first groove; 31. a third boss; 32. a first slot; 33. a second slot; 34. a second positioning column; 35. a third slot; 36. a second boss; 41. a light emitting diode; 42. a button; 43. a second positioning hole; 51. a first positioning block; 52. a second positioning block; 53. a first positioning post; 54. a first positioning hole; 55. positioning hole grooves; 56. a first connection hole; 57. a third groove; 61. a through hole; 62. a second connection hole; 111. a first protrusion; 221. a second protrusion; 331. a first boss; 341. a first guide hole; 361. a second groove.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1, the utility model discloses a communication box structure, which comprises a cover plate 3, circuit board 4 and base 5, wherein apron 3 can be dismantled with base 5 and be connected, circuit board 4 is fixed in the middle cavity that forms of apron 3 and base 5, be equipped with emitting diode 41 and button 42 on the circuit board 4, the position that corresponds emitting diode 41 on the apron 3 is equipped with first recess 30, first recess 30 bottom is equipped with mutually independent first slotted hole 32 and second slotted hole 33, be equipped with leaded light post 2 in the first recess 30, leaded light post 2 includes two at least leaded light 21 and buckle 22, leaded light 21 inserts in the first slotted hole 32, buckle 22 inserts in the second slotted hole 33, the position that corresponds button 42 on the apron 3 is equipped with third slotted hole 35, be equipped with button cap 1 in the third slotted hole 35, button cap 1 and third slotted hole 35 sliding connection.

Referring to fig. 2, a rectangular first groove 30 is formed on the cover plate 3, two rectangular first slots 32 are formed at the bottom of the first groove 30, and a second slot 33 is formed between the two first slots 32. The first slot 32 is a separate slot, the side walls not communicating with any holes. The first bosses 331 are provided at the front and rear sides of the inside of the second slot hole 33. Two waist-shaped third slots 35 are adjacently formed in the first slots 30.

Referring to fig. 4 and 5, 3 second positioning pillars 34 are disposed below the cover plate 3, the second positioning pillars 34 are respectively located at the lower left corner, the middle part and the upper right corner of the lower surface of the cover plate 3, and a first guiding hole 341 is disposed at the upper end of each second positioning pillar 34. Two connected second bosses 36 are arranged at the bottom of the lower surface of the cover plate 3, the second bosses 36 correspond to the third slot holes 35, and the third slot holes 35 penetrate through the middle positions of the second bosses 36. The top of the two sides of the second boss 36 is provided with a second groove 361, and the upper end opening of the second groove 361 is large, and the bottom opening is small. And a third boss 31 is arranged around the top of the cover plate 3.

Referring to fig. 6, a waist-shaped connecting plate 11 is fixed on the sidewall of the button cap 1, a second protrusion 111 is disposed on the right side of the connecting plate 11, and the second protrusion 111 can be clamped in the second groove 361, so that the button cap 1 can be clamped on the cover plate 3 and cannot fall off without external force.

Referring to fig. 7, the light guide bar 2 is an integral structure, and includes two cylindrical light guides 21 and a buckle 22, and the buckle 22 is located between the two light guides 21, is made of plastic, and can elastically deform. The top end of the buckle 22 is symmetrically provided with the first protrusions 221, and the first protrusions 221 can be clamped at the bottom of the first bosses 331, so that the light guide pillar 22 is clamped in the first groove 30 and the first slot 32.

Referring to fig. 1, 3 second positioning holes 43 are formed in the circuit board 4, the second positioning holes 43 correspond to the upper second positioning pillars 34, and the circuit board 4 can be inserted into the second positioning holes 43 through the second positioning pillars 34 for limiting. The right end of the circuit board 4 is provided with two light emitting diodes 41 and two buttons 42. The light guide member 21 is arranged above the light emitting diode 41, and the first slot 32 is directly contacted with the circuit board 4, so that the light emitting diode 41 and the light guide member 21 are positioned in the same closed cavity, and the first slot 32 is an independent slot and is not communicated with any hole, thereby ensuring that the light guide column 2 can not generate the phenomena of light leakage and light crosstalk. The button 42 is directly contacted with the button cap 1, and when the button cap 1 is pushed downwards, the button 42 descends; after the external force disappears, the button 42 rebounds to jack up the button cap 1.

Referring to fig. 1 and 8, 3 first positioning holes 54 are formed in the base 5, and the positions of the first positioning holes 54 correspond to the positions of the upper second positioning posts 34. The first positioning hole 54 is a blind hole, and a positioning hole groove 55 is disposed below the base 5, and the positioning hole groove 55 corresponds to the first positioning hole 54 above. The bottom of the first positioning hole 54 is provided with a second guiding hole, and the second guiding hole penetrates through the positioning hole 54 and the positioning hole groove 55, so that when the cover plate 3 is connected with the base 5, the second positioning column 34 can be inserted into the first positioning hole 54, and the first guiding hole 341 is communicated with the second guiding hole. The back of the base 5 is provided with two first positioning posts 53, and the first positioning posts 53 are positioned on the longitudinal axis of the back of the base 5. The back of the base 5 is further provided with two first positioning blocks 51 and two second positioning blocks 52, the first positioning blocks 51 are arranged above the support frame 6 and directly contact with the support frame 6, and the second positioning blocks 52 are arranged on two sides of the support frame 6 and directly contact with the support frame 6. The first positioning block 51 and the second positioning block 52 are used for limiting the support frame 6, and are convenient to install. The back of the base 5 is also provided with 4 first connection holes 56. The top of the base 5 is provided with a third groove 57, and the third boss 31 is connected with the third groove 57 in a matching way, so that the base 5 and the cover plate 3 are relatively fixed.

Referring to fig. 8, the support frame 6 is provided with two through holes 61, and when the support frame 6 is installed, the through holes 61 are sleeved outside the first positioning posts 53, so that the installation is convenient. The support frame 6 is provided with 4 second connection holes 62, and the second connection holes 62 are located at four corners of the support frame 6 and correspond to the first connection holes 56. The first coupling hole 56 and the second coupling hole 62 are screw-coupled by a screw, thereby fixing the support frame 6 to the base 5.

When the installation is carried out, firstly, the light guide column 2 is pressed into the first groove 30 and the first slot 32 and the second slot 33 below the first groove, so that the light guide piece 21 is positioned in the first slot 32, and the buckle 22 is clamped in the second slot 33, thereby fixing the light guide column 2 and the cover plate 3; then, the second protrusion 111 on the button cap 1 is clamped in the second groove 361, so that the button cap 1 is clamped under the cover plate 3; limiting the circuit board 4 through a second positioning column 34; then, the first positioning hole 54 on the base 5 is connected with the second positioning column 34, the third boss 31 is matched and connected with the third groove 57, and the bottom of the base 5 is in threaded connection with the first guide hole 341 and the second guide hole by using a self-tapping screw, so that the cover plate 3 is in threaded connection with the base 5; finally, the upper part of the support frame 6 is directly contacted with the first positioning block 51, the left side and the right side of the support frame 6 are directly contacted with the second positioning block 52, the through hole 61 on the support frame 6 is sleeved outside the first positioning column 53, the first connecting hole 56 and the second connecting hole 62 are in threaded connection through screws, so that the support frame 6 and the base 5 are relatively fixed, the button cap 1 is pressed, and the button 42 is directly contacted with the button cap 1.

The utility model discloses a communication box structure, through locating the light guide 21 in the independent first slotted hole 32, make the light guide 2 not appear the phenomenon of cross light, light leak; the buckle 22 is clamped in the second slotted hole 33 in a mode of pressing the light guide column 2 downwards, the installation mode is simple and firm, and the light guide column 2 is of an integrated structure and does not need to be provided with a plurality of parts; because the clearance between the button cap 1 and the light guide column 2 and the cover plate 3 is very small, the front side of the communication box has very high waterproof capability and dustproof capability; the third boss 31 is matched and connected with the third groove 57, and the cover plate 3 and the base 5 are made of plastic materials, so that the communication box has strong antistatic capability; the second protrusion 111 on the button cap 1 is clamped in the second groove 361, so that the button cap 1 cannot fall off during installation, and the button cap is more convenient to install.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Various other modifications and alterations will occur to those skilled in the art upon reading the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims

1. A communication box structure, its characterized in that: including apron (3), circuit board (4) and base (5), wherein apron (3) can be dismantled with base (5) and be connected, and in apron (3) and the middle cavity that forms of base (5) were fixed in circuit board (4), be equipped with emitting diode (41) and button (42) on circuit board (4), the position that corresponds emitting diode (41) on apron (3) is equipped with first recess (30), first recess (30) bottom is equipped with mutually independent first slotted hole (32) and second slotted hole (33), be equipped with leaded light post (2) in first recess (30), leaded light post (2) are including two at least leaded light spare (21) and buckle (22), leaded light spare (21) inserts in first slotted hole (32), buckle (22) insert in second slotted hole (33), the position that corresponds button (42) on apron (3) is equipped with third slotted hole (35), be equipped with button cap (1) in third slotted hole (35), button cap (1) and third slotted hole (35) sliding connection.

2. The telecommunications box structure of claim 1, wherein: the novel LED lamp is characterized in that a first boss (331) is arranged in the second slotted hole (33), the buckle (22) can be elastically deformed, a first protrusion (221) is arranged at one end of the buckle, and the first protrusion (221) can be clamped on one side of the first boss (331).

3. The telecommunications box structure of claim 2, wherein: the cover plate (3) is provided with a second boss (36), the third slotted hole (35) penetrates through the second boss (36), a second groove (361) is formed in the second boss (36), and the gap at the bottom of the second groove (361) is smaller than that at the opening.

4. A telecommunications box structure according to claim 3, wherein: button cap (1) lateral wall is equipped with connecting plate (11), connecting plate (11) one side is equipped with second arch (111), second arch (111) can block in second recess (361).

5. A telecommunications box structure according to claim 1, wherein: the novel LED lamp is characterized in that third bosses (31) are arranged on the periphery of the cover plate (3), third grooves (57) are arranged on the periphery of the base (5), and the third bosses (31) are connected with the third grooves (57) in a matched mode.

6. A telecommunications box structure according to claim 1, wherein: still include support frame (6) of dismantling the connection with base (5), be equipped with first reference column (53) on base (5), be equipped with through-hole (61) on support frame (6), reference column (53) are located through-hole (61).

7. The telecommunications box structure of claim 6, wherein: the base (5) is provided with a first positioning block (51) and a second positioning block (52), and the first positioning block (51) and the second positioning block (52) are in direct contact with the support frame (6).

8. The telecommunications box structure of claim 7, wherein: be equipped with first connecting hole (56) on base (5), be equipped with second connecting hole (62) on support frame (6), base (5) are connected through first connecting hole (56) and second connecting hole (62) with support frame (6).

9. The telecommunications box structure of claim 1, wherein: and a second positioning column (34) is arranged on the cover plate (3), and a first guide hole (341) is formed in the end part of the second positioning column (34).

10. The telecommunications box structure of claim 9, wherein: a first positioning hole (54) is formed in the base (5), and the second positioning column (34) can be inserted into the first positioning hole (54).