CN2624556Y - A walkie-talkie block mount structure - Google Patents
A walkie-talkie block mount structure Download PDFInfo
- Publication number
- CN2624556Y CN2624556Y CN 03206097 CN03206097U CN2624556Y CN 2624556 Y CN2624556 Y CN 2624556Y CN 03206097 CN03206097 CN 03206097 CN 03206097 U CN03206097 U CN 03206097U CN 2624556 Y CN2624556 Y CN 2624556Y
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- CN
- China
- Prior art keywords
- intercom
- backboard
- visible
- back cover
- interphone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
An interphone modular mounting structure is provided, which comprises an invisible interphone and a visible module, the invisible interphone and the visible module can be combined into a visible interphone, the invisible interphone consists of a handheld device and a fixed phone, the interphone is arranged with a backplane and a rear cover and is fixed on the wall placing position with the backplane, the backplane and the rear cover can be fixed together with a long slot on the rear cover through a hanging hook on the backplane; the upper part of the backplane is positioned with an elastic stopper to avoid loosening; the middle part of the rear cover is provided with a non-removable push rod; the invisible interphone and the visible module can be combined with the linking coupler to form a visible interphone.
Description
Technical field
The utility model relates to building conversational system, especially relates to the aggregate erection structure of not visible intercom of building and video intercom.
Background technology
Present building talkback machine, or not visible intercom, or video intercom, two kinds of intercoms are all as a whole separately, use separately, its base has backboard and back cover, earlier the intercom backboard is fixed on the wall with the plug that expands during installation, this backboard has 4 hooks for four jiaos, with aiming at 4 corresponding 4 elongated slots of hook of backboard on the back cover, after hook entered elongated slot, the downward pulling of back cover can be in place back cover.Being connected of back cover and backboard only depends on 4 hooks, in use, usually makes back cover be subjected to upwards power accidentally, and 4 elongated slot sliding ways of back cover and break away from the hook of backboard cause back cover to come off.
In addition, wish not visible intercom is replaced by video intercom as the user, just existing not visible intercom must be removed, integral body is changed video intercom, this usually causes giving it up of former not visible intercom and wastes, the both uneconomical principle of saving of also being not suitable for, and be difficult to satisfy the different demands of user's personalization.
Summary of the invention
The purpose of this utility model is to propose a kind of talkback system, can use as not visible intercom separately, and easy installation and reliable, and can prevent that it from coming off from backboard.
Another purpose of the present utility model is described intercom, also can conveniently be combined into video intercom, and its compound mode is convenient, and safety is firm.
First aspect according to intercom aggregate erection structure of the present utility model, it comprises not visible intercom and display module, this not visible intercom and display module can be combined as video intercom, this not visible intercom is made up of handheld devices and base, this intercom all has backboard and back cover, rely on backboard to be fixed on the wall installation position, it is characterized in that backboard and back cover are fixed together by hook on the backboard and the elongated slot on the back cover; Backboard top is provided with and prevents the elastic block piece that comes off; The back cover middle part is provided with the tamper push rod; Not visible intercom and display module are formed video intercom by connecting removable the combining of card.
According to the second aspect of intercom aggregate erection structure of the present utility model, it is characterized in that having hook, described back shell of interphone to have four draw-in grooves around the described intercom backboard, hook can insert draw-in groove, and back cover is fixed on the backboard.
The third aspect according to intercom aggregate erection structure of the present utility model, the connection card that it is characterized in that described intercom inserts a side elongated slot of described not visible back shell of interphone and a corresponding side elongated slot of display module respectively, make not visible intercom and display module by connecting removable the combining of card, form video intercom.
According to the fourth aspect of intercom aggregate erection structure of the present utility model, it is characterized in that described connection card top has a projection, described video intercom backboard has insertion groove, and this projection can be inserted corresponding insertion groove, and video intercom and backboard are fixed
Description of drawings
Fig. 1 is a not visible intercom overall perspective view of the present utility model;
Fig. 2 is a video intercom display module stereogram of the present utility model;
Fig. 3 is a video intercom overall perspective view of the present utility model;
Fig. 4 A and Fig. 4 B are respectively the front view and the end views of not visible intercom backboard of the present utility model;
Fig. 5 A and Fig. 5 B are respectively the lateral plan and the front views of not visible back shell of interphone of the present utility model;
Fig. 6 is the backboard and the back cover scheme of installation of not visible intercom of the present utility model;
Fig. 7 is a view before the video intercom assembling of the present utility model;
Fig. 8 is a video intercom assembling of the present utility model back view;
Fig. 9 is a video intercom backboard view of the present utility model;
Figure 10 is that video intercom of the present utility model is assemblied in the view on the backboard;
Figure 11 and Figure 12 are electronics tamper structural representations of the present utility model, and wherein, Figure 11 is the state that shows the preceding tamper push rod of intercom backboard installation, and Figure 12 is the state that shows intercom backboard installation back tamper push rod.
Embodiment
Illustrated below in conjunction with the detailed structure of accompanying drawing intercom mounting structure of the present utility model.
Fig. 1 to Fig. 3 is the schematic perspective view of not visible intercom and video intercom.As shown in Figure 1, not visible intercom comprises mobile phone 1 and base 2, relies on backboard to be installed on the wall.Fig. 2 is a video intercom display module stereogram of the present utility model, is an independent chunk, and display module 3 can be combined as video intercom shown in Figure 3 easily with not visible intercom;
Video intercom 4 shown in Figure 3 is that not visible intercom and display module 3 combine, and its compound mode and structure illustrate in the description of back.
Fig. 4 A and Fig. 4 B are the front view and the end views of not visible intercom backboard; As shown in the figure, a plurality of bloated plug fixing holes 7 are arranged on the backboard 5, be used for backboard 5 is fixed on wall, four angles of backboard 5 have hook 8, the top of backboard 5 has slip-off preventing elastic block piece 6, and this elastic block piece 6 is spring leafs, and the relative wall in the lower end of spring leaf is outwardly-bent.
Fig. 5 A and Fig. 5 B are the end view and the front views of not visible back shell of interphone 13, as can be seen from Figure 5B, four jiaos of back cover 13 positions corresponding with backboard 5 hooks 8 are provided with elongated slot 10, there is tamper push rod 9 at these back cover 13 middle parts, and the function of this tamper push rod 9 will obtain explanation in accompanying drawing 11 and accompanying drawing 12.In use, the elongated slot 10 of back cover 13 is aimed at the corresponding hook 8 of backboard 5 respectively, hook 8 inserts after the elongated slots 10, and back cover 13 is spurred downwards, makes it to be seated.At this moment, as can be seen from Figure 6, when back cover 13 was in place on backboard 5, bullet outside the lower end of elasticity retaining mark sheet 6 blocked the lug boss of back cover 13, and back cover 13 can not upwards be skidded off, thus can not on move and break away from backboard 5.
Fig. 7 and Fig. 8 are state diagrams before and after the video intercom assembling.As shown in Figure 7, video intercom is that not visible intercom and display module 3 combine, elongated slot 16 in a side of the correspondence of the elongated slot 10 of a side of not visible back shell of interphone 13 and display module 3 matches, be fixing display module 3, be equipped with to connect card 14, a pair of pin of this connection card 14 inserts corresponding elongated slot 16 and elongated slot 10 respectively, and back cover 13 and display module are combined into one, form the state after the assembling shown in Figure 8, the assembling back forms video intercom.Connect long 14 structures that make up as can be seen from using, this assembling mode is more flexible, dismantles to connect card 14, removes display module 3, just can be used as not visible intercom and uses separately.
Fig. 9 is a video intercom backboard 19, and its structure is similar to not visible intercom backboard 13, and 19 4 angles of backboard also are furnished with 4 hooks, and top has the elastic block piece 6 of slip-off preventing, and the function of the elastic block piece on its effect and function and the not visible intercom backboard is identical.The middle secundly position of video intercom backboard 19 is provided with two insertion grooves 18, this insertion groove 18 of projection 17 insertions and the downslide that connect card 14 put in place, video intercom combining structure and backboard 19 are installed together, form installment state shown in Figure 10.Elastic block piece 6 works to prevent that intercom combining structure and backboard 19 break away from equally, and the projection 17 that connects card 14 is secured together intercom combining structure and backboard 19.
Figure 11 and Figure 12 are electronics antiwithdrawal device schematic diagrames.As shown in figure 11, before back cover 13 assembled with backboard 5, the little push rod 9 of the tamper on the back cover 13 lifted under the shell fragment effect on the limit switch 19, is projected on the back cover 13.This moment, limit switch 19 was in off-state, after back cover 13 is assembled on the backboard 5, backboard 5 is depressed push rod 9, and limit switch 19 closures are when equipment is in place, limit switch 19 is in long closure state, when machine was removed, backboard 5 must separate with back cover 13, and limit switch 19 disconnects, electronic circuit sends make-and-break signal to administrative center, to reach the purpose of tamper.
Claims (4)
1. intercom aggregate erection structure, comprise not visible intercom and display module, this not visible intercom and display module can be combined as video intercom, this not visible intercom is made up of handheld devices and base, this intercom all has backboard and back cover, rely on backboard to be fixed on the wall installation position, it is characterized in that: backboard and back cover are fixed together by hook on the backboard and the elongated slot on the back cover; Backboard top is provided with and prevents the elastic block piece that comes off; The back cover middle part is provided with the tamper push rod; Not visible intercom and display module are formed video intercom by connecting removable the combining of card.
2. according to the intercom aggregate erection structure of claim 1, it is characterized in that:
Around the described intercom backboard hook is arranged, the corresponding position of described back shell of interphone has four draw-in grooves, and hook can insert draw-in groove, and back cover is fixed on the backboard.
3. according to the intercom aggregate erection structure of claim 1, it is characterized in that:
The connection card of described intercom inserts a side elongated slot of described not visible back shell of interphone and a corresponding side elongated slot of display module respectively, makes not visible intercom and display module by connecting removable the combining of card, forms video intercom.
4. according to the intercom aggregate erection structure of claim 1 or 3, it is characterized in that:
Described connection card top has a projection, and described video intercom backboard has insertion groove, and this projection can be inserted corresponding insertion groove, and video intercom and backboard are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03206097 CN2624556Y (en) | 2003-07-23 | 2003-07-23 | A walkie-talkie block mount structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03206097 CN2624556Y (en) | 2003-07-23 | 2003-07-23 | A walkie-talkie block mount structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2624556Y true CN2624556Y (en) | 2004-07-07 |
Family
ID=34241499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03206097 Expired - Fee Related CN2624556Y (en) | 2003-07-23 | 2003-07-23 | A walkie-talkie block mount structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2624556Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102014595A (en) * | 2010-12-01 | 2011-04-13 | 悉雅特楼宇自控(杭州)有限公司 | Installation box of embedded indoor unit |
| CN103533289A (en) * | 2013-08-13 | 2014-01-22 | 深圳市科瑞电子有限公司 | Splicing combination method for upgrading non-visual talkback terminal to visual talkback terminal |
| WO2018068314A1 (en) * | 2016-10-14 | 2018-04-19 | 广东安居宝数码科技股份有限公司 | Building intercom terminal |
| CN109218657A (en) * | 2017-06-29 | 2019-01-15 | 杭州海康威视数字技术股份有限公司 | Gate access inter-speaking equipment and mode switching method |
-
2003
- 2003-07-23 CN CN 03206097 patent/CN2624556Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102014595A (en) * | 2010-12-01 | 2011-04-13 | 悉雅特楼宇自控(杭州)有限公司 | Installation box of embedded indoor unit |
| CN102014595B (en) * | 2010-12-01 | 2012-05-23 | 悉雅特楼宇自控(杭州)有限公司 | Installation box of embedded indoor unit |
| CN103533289A (en) * | 2013-08-13 | 2014-01-22 | 深圳市科瑞电子有限公司 | Splicing combination method for upgrading non-visual talkback terminal to visual talkback terminal |
| WO2018068314A1 (en) * | 2016-10-14 | 2018-04-19 | 广东安居宝数码科技股份有限公司 | Building intercom terminal |
| CN109218657A (en) * | 2017-06-29 | 2019-01-15 | 杭州海康威视数字技术股份有限公司 | Gate access inter-speaking equipment and mode switching method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GST LIMITED Free format text: FORMER NAME OR ADDRESS: GST HOLDINGS LIMITED |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Gulf Security Technology Co., Ltd. Patentee before: Haiwan Safety Technology Co., Ltd |
|
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN HAIWAN SECURITY PROTECTION TECHNOLOGY CO. Free format text: FORMER OWNER: GST LIMITED Effective date: 20091120 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091120 Address after: Shenzhen, Nanshan District hi tech Industrial Park (North District), No. 2, Mengxi Road, 6, 502, 518057 Patentee after: GST Security and Protection Technology Limited Address before: The Yangtze River Road in Hebei province Qinhuangdao City Economic and Technological Development Zone No. 80, zip code: 066004 Patentee before: Gulf Security Technology Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Ren Wenyu Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040707 Termination date: 20110723 |