CN217363188U

CN217363188U - Telephone talkback equipment

Info

Publication number: CN217363188U
Application number: CN202221327596.2U
Authority: CN
Inventors: 符国定; 黄永权
Original assignee: Guangdong Aebell Technology Group Co ltd
Current assignee: Guangdong Aebell Technology Group Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-09-02
Anticipated expiration: 2032-05-30

Abstract

The utility model belongs to the technical field of communication equipment, in particular to telephone intercommunication equipment, which comprises a mounting seat, an upper cover, an operation panel and a fixing mechanism; the upper cover is arranged at the top of the mounting seat; two fixed rods are symmetrically arranged inside the mounting seat; the operation panel is arranged on the top of the upper cover; the fixing mechanism is arranged at the bottom of the upper cover and is in clamping fit with the outer wall of the fixing rod; the fixing mechanism comprises a fixing buckle, a fixing plate, a sliding rod, a limiting block and a spring; the top of the fixed buckle is fixedly connected with the bottom of the upper cover; the bottom end of the fixed buckle is inserted into the outer wall of the fixed rod; the fixing plates are symmetrically arranged on the inner wall of the bottom end of the fixing buckle and are in contact with the outer walls of two sides of the fixing rod; one end of the sliding rod is fixedly connected to the side wall of the fixing plate, and the other end of the sliding rod penetrates through the inner wall of the bottom end of the fixing buckle in a sliding mode; the limiting block is fixedly connected to the end portion of the sliding rod, the upper cover and the mounting seat are fixed through the fixing mechanism, and the operation panel is convenient to replace and mount.

Description

Telephone talkback equipment

Technical Field

The utility model belongs to the technical field of communication equipment, specific telephone intercom equipment that says so.

Background

The telephone interphone is a communication terminal applied to industrial users, and is flexible in networking and convenient to use, so that the telephone interphone is widely applied.

The common telephone interphone is arranged on a door plate of a cell unit building and used and consists of a base, an operation panel and other components, and when the operation panel is damaged, the operation panel needs to be replaced, so that the normal use of the telephone interphone can be ensured.

The telephone interphone in the prior art has the phenomenon of inconvenient installation in the process of needing to replace a new operation panel, so that time and labor are wasted in the replacement and installation process, and the service efficiency of the telephone interphone is reduced.

SUMMERY OF THE UTILITY MODEL

In order to compensate the not enough of prior art, solve the phone intercom at the operating panel in-process that needs are renewed, have the inconvenient phenomenon of installation for it is comparatively hard and time to change the installation, and then has reduced the problem of the availability factor of phone intercom, the utility model provides a phone intercom equipment.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a telephone intercommunication device, which comprises a mounting seat, an upper cover, an operation panel and a fixing mechanism; the upper cover is arranged at the top of the mounting seat; two fixing rods are symmetrically arranged in the mounting seat; the operation panel is arranged on the top of the upper cover; the fixing mechanism is arranged at the bottom of the upper cover and is in clamping fit with the outer wall of the fixing rod; the fixing mechanism comprises a fixing buckle, a fixing plate, a sliding rod, a limiting block and a spring; the top of the fixed buckle is fixedly connected with the bottom of the upper cover; the bottom end of the fixed buckle is inserted in the outer wall of the fixed rod; the fixing plates are symmetrically arranged on the inner wall of the bottom end of the fixing buckle and are in contact with the outer walls of two sides of the fixing rod; one end of the sliding rod is fixedly connected to the side wall of the fixing plate, and the other end of the sliding rod penetrates through the inner wall of the bottom end of the fixing buckle in a sliding mode; the limiting block is fixedly connected to the end part of the sliding rod and is positioned on one side of the outer wall of the fixing buckle; the spring is sleeved on the outer wall of the sliding rod; one end of the spring is fixedly connected to the side wall of the limiting block, and the other end of the spring is fixedly connected to the outer wall of the fixing buckle.

Preferably, a limiting component is arranged between the side wall of the fixed plate and the inner wall of the bottom end of the fixed buckle; the limiting assembly comprises a supporting plate and a sliding plate; the end part of the supporting plate is fixedly connected to the inner wall of the bottom end of the fixing buckle; one end of the sliding plate is fixedly connected to the side wall of the fixing plate, and the other end of the sliding plate is arranged at the top of the supporting plate in a sliding mode.

Preferably, a rectangular groove is formed in the inner wall of the top of the mounting seat; a rectangular sealing ring is arranged on the side wall in the rectangular groove; a rectangular clamping block is fixedly connected to the bottom of the upper cover; the rectangular clamping block is inserted in the rectangular groove and is in contact with the side wall of the rectangular sealing ring.

Preferably, a fixing buckle is fixedly connected to the outer wall of the mounting seat; an L-shaped rod is fixedly connected to the outer wall of the upper cover; the bottom end of the L-shaped rod is inserted into the fixing buckle; the fixing buckle and the inner wall of the bottom end of the L-shaped rod are provided with threaded holes; and the threaded hole is internally and threadedly connected with a fixing piece.

Preferably, the number of the fixing buckles, the number of the L-shaped rods and the number of the fixing pieces are three on the outer walls of the mounting seat and one side of the upper cover; the fixing buckle, the L-shaped rod and the fixing piece are symmetrically provided with two groups by taking the operation panel as an axis.

Preferably, the supporting plates and the sliding plates are arranged in two groups between the side wall of the fixing plate and the inner wall of the bottom end of the fixing buckle in an axisymmetric manner by taking the sliding rods as axes.

The utility model has the advantages as follows:

1. the utility model discloses a set up fixed establishment, align the upper cover and place at the mount pad top, make fixed buckle bottom peg graft at the dead lever outer wall, again when fixed plate inner wall and dead lever outer wall contact, make the fixed plate receive the extrusion back, the cooperation slide bar slides at fixed buckle bottom inner wall, remove the in-process at the fixed plate, cooperate the stopper to stretch the spring simultaneously, treat that upper cover and mount pad top merge the back, at this moment under the spring reply effect, make the slide bar take the fixed plate to reset, and realize and the laminating of dead lever outer wall, thereby play the effect of fixing upper cover and mount pad, the convenient change installation to operating panel.

2. The utility model discloses a set up rectangular channel and rectangular seal circle, utilize the rectangular channel, be convenient for peg graft the rectangle fixture block and get into, realize the fixed to the upper cover, again when the rectangle fixture block contacts with the rectangular seal circle lateral wall in the rectangular channel inside, because the rectangular seal circle has elasticity, make rectangle fixture block bottom and rectangular channel bottom inner wall contact after, under the rectangular seal circle answer effect, make rectangular seal circle and the inseparable laminating of rectangle fixture block outer wall, and then play better sealed effect, thereby improve operating panel's life.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

Fig. 1 is a perspective view of a main structure of the first embodiment;

FIG. 2 is a top view of the present embodiment;

FIG. 3 is a perspective view of a fixing mechanism according to the first embodiment;

FIG. 4 is a half sectional view of the first embodiment;

FIG. 5 is a top view of the first embodiment;

fig. 6 is a perspective view of a fixing plate according to a second embodiment.

In the figure: 1. a mounting base; 11. a fixing rod; 2. an upper cover; 21. a rectangular fixture block; 3. an operation panel; 41. fixing the buckle; 42. a fixing plate; 43. a slide bar; 44. a limiting block; 45. a spring; 51. a support plate; 52. a slide plate; 6. a rectangular groove; 61. a rectangular sealing ring; 71. a fixing buckle; 72. an L-shaped rod; 73. a fixing member; 8. a rubber cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Example one

As shown in fig. 1 to 5, the present invention relates to a telephone intercom device, which comprises a mounting base 1, an upper cover 2, an operation panel 3 and a fixing mechanism; the upper cover 2 is arranged at the top of the mounting seat 1; two fixing rods 11 are symmetrically arranged in the mounting seat 1; the operation panel 3 is arranged at the top of the upper cover 2; the fixing mechanism is arranged at the bottom of the upper cover 2 and is in clamping fit with the outer wall of the fixing rod 11; the fixing mechanism comprises a fixing buckle 41, a fixing plate 42, a sliding rod 43, a limiting block 44 and a spring 45; the top of the fixed buckle 41 is fixedly connected with the bottom of the upper cover 2; the bottom end of the fixed buckle 41 is inserted into the outer wall of the fixed rod 11; the fixing plates 42 are symmetrically arranged on the inner wall of the bottom end of the fixing buckle 41 and are in contact with the outer walls of two sides of the fixing rod 11; one end of the sliding rod 43 is fixedly connected to the side wall of the fixing plate 42, and the other end of the sliding rod is arranged to penetrate through the inner wall of the bottom end of the fixing buckle 41 in a sliding manner; the limiting block 44 is fixedly connected to the end of the sliding rod 43 and is located on one side of the outer wall of the fixing buckle 41; the spring 45 is sleeved on the outer wall of the sliding rod 43; one end of the spring 45 is fixedly connected to the side wall of the limiting block 44, and the other end of the spring is fixedly connected to the outer wall of the fixing buckle 41; in operation, when damage appears in operating panel 3, when needing to be changed the installation, place at 1 top of mount pad through lining up upper cover 2, make fixed buckle 41 bottom peg graft at dead lever 11 outer wall, when fixed plate 42 inner wall and dead lever 11 outer wall contact again, make fixed plate 42 receive the extrusion back, cooperation slide bar 43 slides at fixed buckle 41 bottom inner wall, in-process is removed at fixed plate 42, cooperate stopper 44 to stretch spring 45 simultaneously, treat that

upper cover

2 and 1 top of mount pad merge the back, at this moment under spring 45 answer effect, make slide bar 43 take fixed plate 42 to reset, and realize with the laminating of dead lever 11 outer wall, thereby play the effect of fixing upper cover 2 and mount pad 1, the convenient change installation to operating panel 3.

A limiting component is arranged between the side wall of the fixing plate 42 and the inner wall of the bottom end of the fixing buckle 41; the limiting assembly comprises a supporting plate 51 and a sliding plate 52; the end part of the supporting plate 51 is fixedly connected with the inner wall of the bottom end of the fixing buckle 41; one end of the sliding plate 52 is fixedly connected to the side wall of the fixing plate 42, and the other end is slidably arranged at the top of the supporting plate 51; during operation, when the fixing plate 42 moves along with the sliding of the sliding rod 43 on the inner wall of the bottom end of the fixing buckle 41, one end of the sliding plate 52 slides on the top of the supporting plate 51, so as to support and limit the movement of the fixing plate 42, thereby improving the stability of the fixing mechanism.

A rectangular groove 6 is formed in the inner wall of the top of the mounting seat 1; a rectangular sealing ring 61 is arranged on the side wall inside the rectangular groove 6; a rectangular fixture block 21 is fixedly connected to the bottom of the upper cover 2; the rectangular fixture block 21 is inserted in the rectangular groove 6 and is in contact with the side wall of the rectangular sealing ring 61; the during operation, through setting up rectangular channel 6, be convenient for peg graft the entering with rectangle fixture block 21, realize the fixed to upper cover 2, again when rectangle fixture block 21 in the 6 inside and rectangular seal 61 lateral walls contacts of rectangular channel, because rectangular seal 61 has elasticity, make rectangle fixture block 21 bottom and 6 bottom inner walls contact backs of rectangular channel, under rectangular seal 61 answer effect, make

rectangle seal

61 and 21 outer walls of rectangle fixture block closely laminate, and then play better sealed effect, thereby improve operating panel 3's life.

A fixing buckle 71 is fixedly connected to the outer wall of the mounting seat 1; an L-shaped rod 72 is fixedly connected to the outer wall of the upper cover 2; the bottom end of the L-shaped rod 72 is inserted into the fixing buckle 71; the inner walls of the bottom ends of the fixing buckle 71 and the L-shaped rod 72 are provided with threaded holes; the threaded hole is internally and threadedly connected with a fixing piece 73; during operation, treat that upper cover 2 and mount pad 1 top accomplish the back that merges, L shape pole 72 can peg graft into fixed knot 71 inside this moment, utilize mounting 73 cooperation screw hole to fix fixed knot 71 and L shape pole 72 afterwards, and then improved the fixed effect of mount pad 1 and upper cover 2.

Three fixing buckles 71, three L-shaped rods 72 and three fixing pieces 73 are arranged on the outer wall of one side of the mounting seat 1 and the upper cover 2; the fixing buckles 71, the L-shaped rods 72 and the fixing pieces 73 are symmetrically arranged in two groups by taking the operation panel 3 as an axis; two groups of the supporting plates 51 and the sliding plates 52 are symmetrically arranged between the side wall of the fixed plate 42 and the inner wall of the bottom end of the fixed buckle 41 by taking the sliding rods 43 as axes; in operation, the two sets of fixing buckles 71, the L-shaped rods 72 and the fixing pieces 73 are arranged, so that the fixing effect is improved, and the two sets of supporting plates 51 and the sliding plates 52 are in sliding fit, so that the use stability of the fixing plate 42 is improved.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a rubber pad 8 is fixedly connected to an inner wall of the fixing plate 42; during operation, through setting up rubber pad 8, when fixed plate 42 inner wall and dead lever 11 outer wall contact, can increase frictional force, improved fixed plate 42's life simultaneously.

The working principle is as follows: when the device is used, when the operation panel 3 is damaged and needs to be replaced and installed, the upper cover 2 is aligned and placed at the top of the installation seat 1, so that the bottom end of the fixed buckle 41 is inserted into the outer wall of the fixed rod 11, when the inner wall of the fixed plate 42 is contacted with the outer wall of the fixed rod 11, the fixed plate 42 is extruded, the sliding rod 43 is matched to slide on the inner wall of the bottom end of the fixed buckle 41, the limiting block 44 is matched to stretch the spring 45 in the moving process of the fixed plate 42, after the upper cover 2 is combined with the top of the installation seat 1, the sliding rod 43 drives the fixed plate 42 to reset under the restoring action of the spring 45, and is attached to the outer wall of the fixed rod 11, so that the upper cover 2 and the installation seat 1 are fixed, the replacement and installation of the operation panel 3 are convenient, when the fixed plate 42 moves along with the sliding of the sliding rod 43 on the inner wall of the bottom end of the fixed buckle 41, so that one end of the sliding plate 52 slides on the top of the supporting plate 51, thereby supporting and limiting the movement of the fixing plate 42, by arranging the rectangular groove 6, the rectangular fixture block 21 is convenient to insert and enter, the upper cover 2 is fixed, when the rectangular fixture block 21 is contacted with the side wall of the rectangular sealing ring 61 in the rectangular groove 6, because the rectangular sealing ring 61 has elasticity, after the bottom of the rectangular clamping block 21 is contacted with the inner wall of the bottom of the rectangular groove 6, under the restoring action of the rectangular sealing ring 61, the rectangular sealing ring 61 is tightly attached to the outer wall of the rectangular clamping block 21, thereby playing a better sealing role, prolonging the service life of the operation panel 3, after the top of the upper cover 2 and the top of the mounting seat 1 are combined, at this time, the L-shaped rod 72 is inserted into the fixing buckle 71, and then the fixing buckle 71 and the L-shaped rod 72 are fixed by the fixing piece 73 matching with the threaded hole, so that the fixing effect of the mounting base 1 and the upper cover 2 is improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A telephone intercom apparatus, comprising: comprises a mounting seat (1), an upper cover (2), an operation panel (3) and a fixing mechanism; the upper cover (2) is arranged at the top of the mounting seat (1); two fixed rods (11) are symmetrically arranged in the mounting seat (1); the operation panel (3) is arranged at the top of the upper cover (2); the fixing mechanism is arranged at the bottom of the upper cover (2) and is in clamping fit with the outer wall of the fixing rod (11);

the fixing mechanism comprises a fixing buckle (41), a fixing plate (42), a sliding rod (43), a limiting block (44) and a spring (45); the top of the fixed buckle (41) is fixedly connected with the bottom of the upper cover (2); the bottom end of the fixed buckle (41) is inserted into the outer wall of the fixed rod (11); the fixing plates (42) are symmetrically arranged on the inner wall of the bottom end of the fixing buckle (41) and are in contact with the outer walls of two sides of the fixing rod (11); one end of the sliding rod (43) is fixedly connected to the side wall of the fixing plate (42), and the other end of the sliding rod is arranged to penetrate through the inner wall of the bottom end of the fixing buckle (41) in a sliding manner; the limiting block (44) is fixedly connected to the end part of the sliding rod (43) and is positioned on one side of the outer wall of the fixing buckle (41); the spring (45) is sleeved on the outer wall of the sliding rod (43); one end of the spring (45) is fixedly connected to the side wall of the limiting block (44), and the other end of the spring is fixedly connected to the outer wall of the fixing buckle (41).

2. A telephone intercom apparatus according to claim 1, wherein: a limiting component is arranged between the side wall of the fixing plate (42) and the inner wall of the bottom end of the fixing buckle (41); the limiting assembly comprises a supporting plate (51) and a sliding plate (52); the end part of the supporting plate (51) is fixedly connected with the inner wall of the bottom end of the fixing buckle (41); one end of the sliding plate (52) is fixedly connected to the side wall of the fixing plate (42), and the other end of the sliding plate is arranged at the top of the supporting plate (51) in a sliding manner.

3. A telephone intercom apparatus according to claim 2, wherein: a rectangular groove (6) is formed in the inner wall of the top of the mounting seat (1); a rectangular sealing ring (61) is arranged on the inner side wall of the rectangular groove (6); a rectangular clamping block (21) is fixedly connected to the bottom of the upper cover (2); the rectangular clamping block (21) is inserted in the rectangular groove (6) and is in contact with the side wall of the rectangular sealing ring (61).

4. A telephone intercom apparatus according to claim 3, wherein: a fixing buckle (71) is fixedly connected to the outer wall of the mounting seat (1); an L-shaped rod (72) is fixedly connected to the outer wall of the upper cover (2); the bottom end of the L-shaped rod (72) is inserted into the fixing buckle (71); the inner walls of the bottom ends of the fixing buckle (71) and the L-shaped rod (72) are provided with threaded holes; the threaded hole is internally and threadedly connected with a fixing piece (73).

5. A telephone intercom apparatus according to claim 4, wherein: three fixing buckles (71), three L-shaped rods (72) and three fixing pieces (73) are arranged on the outer walls of one sides of the mounting seat (1) and the upper cover (2); the fixing buckle (71), the L-shaped rod (72) and the fixing piece (73) are arranged in two groups in axial symmetry by taking the operation panel (3) as an axis.

6. A telephone intercom apparatus according to claim 5, wherein: two groups of the supporting plates (51) and the sliding plates (52) are arranged between the side wall of the fixing plate (42) and the inner wall of the bottom end of the fixing buckle (41) in an axial symmetry mode by taking the sliding rods (43) as axes.