CN2590315Y

CN2590315Y - Hand-held wireless microphone

Info

Publication number: CN2590315Y
Application number: CN 02249426
Authority: CN
Inventors: 陈国明
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-06
Filing date: 2002-11-06
Publication date: 2003-12-03
Anticipated expiration: 2012-11-06

Abstract

The utility model discloses a hand-held wireless microphone. The aim of the utility model is to provide a hand-held wireless microphone with a battery house built in a handle, simple structure, and large space for handling the battery. In addition, a battery cover is designed compactly, is convenient to open, and is not easy to lose. The interior of the microphone handle of the utility model is provided with a battery jar, and a battery support in the battery jar is arranged on a circuit board through screws. The combination of the battery support and the circuit board is fixed in the handle through long screws, and the surface of the battery jar is provided with the battery cover which is arranged in parallel with the arranging direction of the two batteries. Mutually matched slide grooves are arranged at the combining point of both edges of the battery jar in the handle body and the battery cover for the battery cover to slide on the battery jar. The utility model is widely suitable for various wireless microphones.

Description

The hand-hold wireless microphone

Technical field

The utility model relates to the hand-hold wireless microphone, particularly a kind of battery compartment structure of hand-hold wireless microphone.

Background technology

The hand-hold wireless microphone that generally uses adopts 9V or 1.5V * 2～3 batteries in the market, its corresponding battery installation site and battery carrier structure have several: as shown in Figure 1 a kind of, battery (16) is located between microphone screen (18) and the handle (1), handle (1) afterbody dress antenna, the antenna of this structure exposes easily and fractures, when changing battery, need pull down the net head, the people easily causes net head (18) and sound head (17) to break for missing, and often folding easily causes wearing and tearing, the oxidation of sound head (17) and handle signalling contact on the net head again; Another kind of structure as shown in Figure 2, at the handle afterbody battery carrier (3) is set, overcoat tail pipe (14), because different manufacturers battery (16) specification has tolerance, this kind structure easily causes the battery pressure point (15) in the tail pipe (14) can't reach optimum state, in addition, tail pipe (14) still need often be pulled down to change battery, loses easily; Also have a kind of battery (16) that adopted to be built in the handle body, the mode of external battery lid (10), as shown in Figure 3, though solved the loose contact of battery plus-negative plate, because the Structure Designing Problem of battery carrier, make that the space of loading and unloading battery is too small, feel inconvenience, and battery cover (10) is opened the back and handle (1) breaks away from, and also easily loses, in addition, battery cover button mouth exposes the whole streamline profile that has influenced microphone.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides that a kind of battery compartment is built in the handle, simple in structure, hand-hold wireless microphone that the loading and unloading battery space is big, and in addition, the design of its battery cover is succinct, open operation convenient, be difficult for losing.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of hand-hold wireless microphone, comprise handle body and on the battery case that has, battery case has battery cover outward, circuit board is arranged in the handle body, battery carrier is arranged in the battery case, and the base plate of battery carrier is installed on the circuit board by screw, and the side plate that two elastic contact blades pass battery carrier respectively inserts in the bottom outlet of circuit board, the combination of battery carrier and circuit board is fixed in the handle body by long spiro nail, and the battery case surface is equipped with battery cover with two batteries emission direction arranged side by side with paralleling; The chute that battery case both sides of the edge on the handle body and the battery cover place of combining have Gong the battery cover that cooperatively interacts to slide on battery case; The battery case afterbody has the baffle plate that exceeds the battery case plane to cooperate with the Internal baffle of battery cover to prevent battery cover from drawing back the position.

The beneficial effects of the utility model are: because battery compartment is built in the handle and battery carrier is simple in structure, make the handle body tail structure small and exquisite attractive in appearance; Battery cover is positioned at the battery case surface to be installed with two batteries emission direction arranged side by side with paralleling, makes that battery loading and unloading space is big, operating handle convenient; There is the chute that cooperatively interacts at battery case both sides of the edge and the battery cover place of combining, and the battery case afterbody has baffle plate to cooperate with the Internal baffle of battery cover, make that the unlatching of battery cover is convenient, still hang on the handle body after the unlatching, can not lose, and baffle plate can prevent that battery cover from drawing back the position, and it is very convenient to change battery.

Description of drawings

Below in conjunction with accompanying drawing the utility model is done concrete detailed description the in detail.

Fig. 1 is a kind of stereogram of prior art;

Fig. 2 is the stereogram of another kind of prior art;

Fig. 3 is the stereogram of the third prior art;

Fig. 4 is a front view of the present utility model;

Fig. 5 is the fractionation schematic diagram of the utility model handle portion;

Fig. 6 is the cutaway view of Fig. 1;

Fig. 7 is the A-A cutaway view of Fig. 1;

Fig. 8 is the I place enlarged drawing of Fig. 7.

Embodiment

With reference to Fig. 4, Fig. 5, Fig. 6, the hand-hold wireless microphone comprise handle body 1 and on the battery case 2 that has, the base plate 31 of battery carrier 3 is installed on the circuit board 4 by screw 5, the side plate 32 that two elastic contact blades 7 pass battery carrier 3 respectively inserts in the bottom outlet 9 of circuit board 4, during installation, battery carrier 3 is passed handle body to battery carrier with the combination of circuit board 4 be positioned at battery case 2, be fixed in the handle body 1 with long spiro nail 11, battery case 2 surfaces are equipped with battery cover 10 with two batteries emission direction arranged side by side with paralleling again.The battery carrier 3 of this kind structure is simple with circuit board 4 connected modes, dismounting is easy to maintenance, and battery loading and unloading space is big, operating handle convenient.

With reference to Fig. 7, Fig. 8, the chute 12,6 that battery case 2 both sides of the edge on the handle body and battery cover 10 places of combining have Gong the battery cover 10 that cooperatively interacts to slide on battery case, battery case 2 afterbodys have the baffle plate 13 that exceeds the battery case plane to match with the Internal baffle 8 of battery cover 10 to prevent that battery cover 10 from drawing back the position.Such structure of battery corer makes to open changes battery conveniently, battery cover is difficult for losing, simultaneously, battery cover can seamlessly be fitted fully with the outside of handle body, produce the streamline moulding of one integrated mass, because the design of battery carrier is succinct, also solved the problem that common wireless microphone afterbody is excessive, influence is attractive in appearance again.

Claims

1. hand-hold wireless microphone, comprise handle body (1) and on the battery case (2) that has, battery cover (10) is arranged outside the battery case (2), circuit board (4) is arranged in the handle body (1), battery carrier (3) is arranged in the battery case (2), the base plate (31) that it is characterized in that battery carrier (3) is installed on the circuit board (4) by screw (5), the side plate (32) that two elastic contact blades (7) pass battery carrier (3) respectively inserts in the bottom outlet (9) of circuit board (4), battery carrier (3) is fixed in the handle body (1) by long spiro nail (11) with the combination of circuit board (4), and battery case (2) surface is equipped with battery cover (10) with two batteries emission direction arranged side by side with paralleling.

2. hand-hold wireless microphone according to claim 1 is characterized in that handle body (1) goes up the chute (12,6) that the both sides of the edge of battery case (2) and battery cover (10) place of combining have Gong the battery cover (10) that cooperatively interacts to slide on battery case.

3. hand-hold wireless microphone according to claim 1 is characterized in that described battery case (2) afterbody has the baffle plate (13) that exceeds the battery case plane to cooperate with the Internal baffle (8) of battery cover (10) and prevents that battery cover (10) from drawing back the position.