CN214315940U - Electronic communication equipment case for teaching - Google Patents

Abstract

The utility model relates to the field of electronic communication teaching equipment, and discloses an electronic communication equipment case for teaching, which comprises a case body, a protective sleeve and a case door, wherein the case body is of a cuboid structure, the handle is arranged on one side of the case body and is fixedly connected with one side of the case body, a plurality of anti-skid lines are arranged on the outer surface of the handle, the case body is provided with a groove from top to bottom, the protective sleeve is arranged inside the groove, the protective sleeve is fixedly connected with the inner wall of the case body, the case door is arranged on the top of the case body, the case door is hinged with the top of the case body through a hinge, one end of the case door is fixedly connected with the hinge, two sides of the other end of the case door are respectively provided with a latch, the latch is fixedly connected with the outer surface of the case door, the case door is movably connected with the groove through the latch, a lock is arranged between the two sets of latches, and is fixedly connected with the outer surface of the case door, the bolt can be relaxed with chamber door and box fixed, the effectual fixity and the practicality that has promoted chamber door and box.

Description

Electronic communication equipment case for teaching

Technical Field

The utility model relates to an electronic communication teaching equipment field specifically is an electronic communication equipment machine case is used in teaching.

Background

The electronic communication equipment is wired communication equipment and wireless communication equipment used for industrial control environment, the wired communication equipment mainly introduces serial port communication for solving industrial field, professional bus type communication, communication of industrial Ethernet and conversion equipment among various communication protocols, the existing electronic communication structure model is generally placed in a case for display, the electronic communication structure model is fixed on the case, and students can visually observe the electronic communication structure model in the case by erecting the case.

The electronic communication equipment case for teaching in the prior art has the following defects:

1. traditional electronic communication teaching mode, the teacher carries electronic communication structure model to the classroom, and is audio-visual shows electronic communication structure model for students and sees, combines together through practice and theory, improves the quality of teaching, and because the quick-witted case size is big, and the machine case is the cuboid structure, and the teacher can't take the teaching material usually when the transport, leads to the teacher need make a round trip to come and go the classroom several times, consuming time and wasting power.

2. Present electronic communication structure model is through fixing at quick-witted incasement, effectively protect the fixity of electronic communication structure model, and current quick-witted case is the closure form, the electronic communication structure model produces the unable effectual heat dissipation that obtains of heat during operation, and the teacher often places the electronic communication structure model in the classroom after the teaching, so that next time the teaching, and current quick-witted case can't be to electronic communication structure model security, carry out effectual protection, student's accessible is opened quick-witted case and is random the chaos of its quick-witted incasement electronic communication structure model, further lead to the easy loss of electronic communication structure model.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an electronic communication equipment machine case is used in teaching has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides an electronic communication equipment machine case is used in teaching, includes box, lag and chamber door, the box is the cuboid structure, and the handle locates box one side, handle and box one side fixed connection, and the handle surface has seted up a plurality of antiskid line, the box is seted up flutedly for top-down, and inside the recess was located to the lag, and lag and box inner wall fixed connection, the box top was located to the chamber door, and the chamber door passes through the hinge and articulates with the box top mutually, chamber door one end and hinge fixed connection, and the gim peg is located respectively to chamber door other end both sides, and gim peg fixed connection is in the chamber door surface, and the chamber door passes through the gim peg and sets up fluted swing joint at the chamber door top, is equipped with the tool to lock between two sets of gim pegs, and tool to lock fixed connection is in the chamber door surface.

Further, the clamping bolt comprises a first shell, a thrust button, a buckle and a spring, wherein the first shell is of an internal cavity cuboid structure, the clamping groove is formed in the top of the first shell, the bottom of the clamping groove is provided with a through hole, the through hole penetrates into the first shell, the thrust button penetrates through the through hole and is movably connected with the inner wall of the through hole, the thrust button is movably connected with the inner wall of the clamping groove, the through hole is formed in one side of the first shell, the buckle penetrates through the through hole, one end of the buckle is arranged inside the first shell, the other end of the buckle is arranged on the outer surface of the first shell, the spring is arranged between the buckle and the inner wall of the first shell, one end of the spring is fixedly connected with the inner wall of the first shell, and the other end of the spring is fixedly connected with the buckle.

Furthermore, the first shell is of a T-shaped structure, through holes are formed in two ends of the first shell respectively, bolts penetrate through the through holes formed in two ends of the first shell, the first shell is fixedly connected with the outer surface of the box door through bolts, threads are formed in the inner wall of each through hole, thread lines are consistent with thread lines formed on the outer surface of each bolt, and the bolts are meshed with the inner wall of each through hole.

Further, the lag includes second shell, cassette and fixing base, the second shell is the cuboid structure, and the cavity has been seted up from bottom to top to the second shell, and second shell bottom four corners is equipped with the cassette respectively, and cassette and second shell external surface fixed connection, the inside bottom of box is located to the fixing base, and fixing base and box be integrated into one piece, and is equipped with the wash port between fixing base and the box inner wall, and the box communicates with each other with the outside through the wash port, the second shell passes through cassette and fixing base top fixed connection, and the second shell both sides are equipped with a plurality of ventilation hole respectively.

Furthermore, the second shell is fixedly connected to the top of the fixing seat, a rubber pad is arranged between the second shell and the fixing seat, and the rubber pad is made of rubber materials.

Furthermore, the thrust button comprises a first baffle and a second baffle, one end of the first baffle is inserted into the through hole formed in the top of the first shell in a penetrating mode, the diameter length of the through hole is larger than that of one end of the first baffle, the second baffle and the first baffle are integrally formed, the second baffle is arranged at the top end inside the first shell, and the first baffle is movably connected with the top of the first shell through the second baffle.

The utility model has the advantages that:

1. the utility model discloses a, mutually support through box and chamber door, and chamber door one end is passed through the hinge and is articulated mutually with the box, chamber door other end fixedly connected with bolt and tool to lock, it is fashionable with the box with the teacher, the spring makes its buckle extend towards first shell one side, the buckle can be relaxed is fixed chamber door and box, the effectual fixity and the practicality that has promoted chamber door and box, and through setting up the handle to the box surface, the teacher makes its transport machine case that can relax through holding the handle, the effectual removal ability that has promoted quick-witted case.

2. The utility model discloses a, through having seted up a plurality of ventilation holes to second shell both sides, the ventilation hole makes its second shell inside communicate with each other with the outside, and the heat energy that produces during the operation of electronic communication structure model obtains effectual discharge, and through setting up the fixing base to second shell bottom, and the fixing base highly is higher than the wash port position, makes its effectual electronic communication structure model safety in use in the protection cover of having protected, further effectual life who promotes electronic communication structure model.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the latch of the present invention;

fig. 3 is a schematic view of the structure of the protection cover of the present invention.

In the figure: 1. a box body; 2. a protective sleeve; 3. a box door; 4. a handle; 5. a groove; 6. a hinge; 7. fastening a bolt; 8. a lock; 9. a first housing; 10. a card slot; 11. a push button; 12. buckling; 13. a spring; 14. a bolt; 15. a second housing; 16. a card holder; 17. a fixed seat; 18. a vent hole; 19. and (4) draining the water.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-3: an electronic communication equipment case for teaching comprises a case body 1, a protective sleeve 2 and a case door 3, wherein the case body 1 is of a cuboid structure, a handle 4 is arranged on one side of the case body 1, the handle 4 is fixedly connected with one side of the case body 1, a plurality of anti-skidding lines are arranged on the outer surface of the handle 4, a teacher can easily carry the case by holding the handle 4, the moving capability of the case is effectively improved, the case body 1 is provided with a groove 5 from top to bottom, the protective sleeve 2 is arranged in the groove 5, the protective sleeve 2 is fixedly connected with the inner wall of the case body 1, the case door 3 is arranged on the top of the case body 1, the case door 3 is hinged with the top of the case body 1 through a hinge 6, one end of the case door 3 is fixedly connected with the hinge 6, two sides of the other end of the case door 3 are respectively provided with a clamping bolt 7, the clamping bolt 7 is fixedly connected with the outer surface of the case door 3, the case door 3 is movably connected with the groove 5 arranged on the top of the case door 3 through the clamping bolt 7, be equipped with tool to lock 8 between two sets of bolts 7, and 8 fixed connection in 3 surfaces of chamber door of tool to lock, combine together through bolt 7 and tool to lock 8, and the electronic communication structure model is placed in lag 2, the teacher is through rotatory tool to lock 8, make its tool to lock 8 and 1 fixed relation of box relieve, pull the bolt 7 of 8 both sides of tool to lock simultaneously again, thereby realize 3 one end of chamber door and 1 separation of box, further make the electronic communication structure model directly perceived display in its box 1, effectual electronic communication structure model direct-viewing demonstration nature and the teacher quality of teaching have been promoted.

Wherein, the fastening bolt 7 comprises a first shell 9, a thrust button 11, a buckle 12 and a spring 13, the first shell 9 is a cuboid structure with an inner cavity, the top of the first shell 9 is provided with a clamping groove 10, the bottom of the clamping groove 10 is provided with a through hole, the through hole penetrates into the first shell 9, the thrust button 11 penetrates through the through hole and is movably connected with the inner wall of the through hole, the thrust button 11 is movably connected with the inner wall of the clamping groove 10, one side of the first shell 9 is provided with a through hole, the buckle 12 penetrates through the through hole, one end of the buckle 12 is arranged inside the first shell 9, the other end of the buckle 12 is arranged on the outer surface of the first shell 9, the spring 13 is arranged between the buckle 12 and the inner wall of the first shell 9, one end of the spring 13 is fixedly connected with the inner wall of the first shell 9, the other end of the spring 13 is fixedly connected with the buckle 12, the buckle 12 extends towards one side of the first shell 9, when a teacher makes the box door 3 and the box body 1 mutually combined, the buckle 12 can easily fix the box door 3 and the box body 1, and the fixity and the practicability of the box door 3 and the box body 1 are effectively improved.

Wherein, first shell 9 is T type structure, and first shell 9 both ends have seted up the through-hole respectively, and bolt 14 alternates inside the through-hole that first shell 9 both ends were seted up, and first shell 9 passes through bolt 14 and 3 outer fixed surface connections of chamber door, and the through-hole inner wall has seted up the screw thread, and the screw thread line is unanimous with the screw thread line that bolt 14 outer surface was seted up, and bolt 14 meshes with the through-hole inner wall mutually.

Wherein, the protective cover 2 comprises a second shell 15, a clamping seat 16 and a fixed seat 17, the second shell 15 is of a cuboid structure, a cavity is arranged on the second shell 15 from bottom to top, the clamping seat 16 is respectively arranged at four corners of the bottom of the second shell 15, the clamping seat 16 is fixedly connected with the outer surface of the second shell 15, the fixed seat 17 is arranged at the bottom end inside the box body 1, the fixed seat 17 and the box body 1 are integrally formed, a drain hole 19 is arranged between the fixed seat 17 and the inner wall of the box body 1, the box body 1 is communicated with the outside through the drain hole 19, the drain hole 19 is arranged between the fixed seat 17 and the box body 1 to effectively improve the ventilation and drainage capacity in the box body 1, the fixed seat 17 is higher than the drain hole 19 to effectively protect the use safety of an electronic communication structure model in the protective cover 2, the second shell 15 is fixedly connected with the top of the fixed seat 17 through the clamping seat 16, and a plurality of vent holes 18 are respectively arranged at two sides of the second shell 15, the ventilation hole 18 enables the inside of the second shell 15 to be communicated with the outside, so that heat energy generated when the electronic communication structure model operates is effectively discharged, and the service life of the electronic communication structure model is effectively prolonged.

Wherein, second shell 15 fixed connection is in fixing base 17 top, and is equipped with the rubber pad between second shell 15 and the fixing base 17, and the rubber pad is the preparation of rubber material, through set up the rubber pad between second shell 15 and fixing base 17, makes it further promote the leakproofness between second shell 15 and the fixing base 17.

Wherein, the push button 11 includes first baffle and second baffle, inside the through-hole that first baffle one end was worn to insert was seted up at first shell 9 top, and through-hole diameter length is greater than the diameter length of first baffle one end, the second baffle is integrated into one piece with first baffle, the inside top of first shell 9 is located to the second baffle, and first baffle passes through second baffle and first shell 9 top swing joint, through set up the second baffle in first baffle one end, and the second baffle sets up inside first shell 9, make its first baffle effectual fixing on draw-in groove 10, the stability in use and the life of device have further been promoted.

To sum up, when the utility model is used, through the mutual matching of the box body 1 and the box door 3, one end of the box door 3 is hinged with the box body 1 through the hinge 6, the other end of the box door 3 is fixedly connected with the latch 7 and the lock 8, when a teacher makes the box door 3 and the box body 1, the spring 13 causes the buckle 12 to extend towards one side of the first shell 9, the buckle 12 can easily fix the box door 3 and the box body 1, the fixity and the practicability of the box door 3 and the box body 1 are effectively improved, and through arranging the handle 4 on the outer surface of the box body 1, the teacher can easily carry the case by holding the handle 4, the moving capability of the case is effectively improved, through arranging a plurality of vent holes 18 on both sides of the second shell 15, the vent holes 18 enable the inside of the second shell 15 to be communicated with the outside, the heat energy generated when the electronic communication structure model operates can be effectively discharged, and through arranging the fixing seat 17 on the bottom of the second shell 15, the fixing seat 17 is higher than the drain hole 19, so that the use safety of the electronic communication structure model in the protective sleeve 2 is effectively protected, and the service life of the electronic communication structure model is further effectively prolonged.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. The utility model provides an electronic communication equipment machine case is used in teaching, includes box (1), lag (2) and chamber door (3), its characterized in that: the box body (1) is of a cuboid structure, the handle (4) is arranged on one side of the box body (1), the handle (4) is fixedly connected with one side of the box body (1), a plurality of anti-skidding lines are arranged on the outer surface of the handle (4), the box body (1) is provided with a groove (5) from top to bottom, the protective sleeve (2) is arranged inside the groove (5), the protective sleeve (2) is fixedly connected with the inner wall of the box body (1), the box door (3) is arranged on the top of the box body (1), the box door (3) is hinged with the top of the box body (1) through a hinge (6), one end of the box door (3) is fixedly connected with the hinge (6), two sides of the other end of the box door (3) are respectively arranged on a clamping bolt (7), the clamping bolt (7) is fixedly connected with the outer surface of the box door (3), the box door (3) is movably connected with the groove (5) through the clamping bolt (7), and a lockset (8) is arranged between the two groups of clamping bolts (7), and the lock (8) is fixedly connected with the outer surface of the box door (3).

2. The electronic communication equipment cabinet for teaching of claim 1, wherein: the clamping bolt (7) comprises a first shell (9), a thrust button (11), a buckle (12) and a spring (13), wherein the first shell (9) is of an internal cavity cuboid structure, the top of the first shell (9) is provided with a clamping groove (10), the bottom of the clamping groove (10) is provided with a through hole, the through hole penetrates through the first shell (9), the thrust button (11) penetrates through the inside of the through hole and is movably connected with the inner wall of the through hole, the thrust button (11) is movably connected with the inner wall of the clamping groove (10), one side of the first shell (9) is provided with the through hole, the buckle (12) penetrates through the inside of the through hole, one end of the buckle (12) is arranged inside the first shell (9), the other end of the buckle (12) is arranged on the outer surface of the first shell (9), the spring (13) is arranged between the buckle (12) and the inner wall of the first shell (9), one end of the spring (13) is fixedly connected with the inner wall of the first shell (9), the other end of the spring (13) is fixedly connected with the buckle (12).

3. The electronic communication equipment cabinet for teaching of claim 2, wherein: first shell (9) are T type structure, and the through-hole has been seted up respectively at first shell (9) both ends, and inside bolt (14) alternate the through-hole seted up at first shell (9) both ends, first shell (9) are connected through bolt (14) and chamber door (3) surface fixed, the through-hole inner wall is seted up threadedly, and the thread line is unanimous with the thread line way that bolt (14) surface was seted up, and bolt (14) mesh with the through-hole inner wall mutually.

4. The electronic communication equipment cabinet for teaching of claim 1, wherein: lag (2) include second shell (15), cassette (16) and fixing base (17), second shell (15) are the cuboid structure, and second shell (15) have seted up the cavity from bottom to top, and second shell (15) bottom four corners is equipped with cassette (16) respectively, and cassette (16) and second shell (15) surface fixed connection, box (1) inside bottom is located in fixing base (17), and fixing base (17) and box (1) are integrated into one piece, and are equipped with wash port (19) between fixing base (17) and box (1) inner wall, and box (1) communicates with each other with the outside through wash port (19), second shell (15) are through cassette (16) and fixing base (17) top fixed connection, and second shell (15) both sides are equipped with a plurality of ventilation hole (18) respectively.

5. The electronic communication equipment cabinet for teaching of claim 4, wherein: the second shell (15) is fixedly connected to the top of the fixed seat (17), and a rubber pad is arranged between the second shell (15) and the fixed seat (17) and made of rubber materials.

6. The electronic communication equipment cabinet for teaching of claim 2, wherein: the push button (11) comprises a first baffle and a second baffle, one end of the first baffle is inserted into a through hole formed in the top of the first shell (9), the diameter length of the through hole is larger than that of one end of the first baffle, the second baffle and the first baffle are integrally formed, the second baffle is arranged at the top end inside the first shell (9), and the first baffle is movably connected with the top of the first shell (9) through the second baffle.

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