CN207541421U - A kind of clock machine box of improvement - Google Patents

Abstract

The utility model is related to clock machine box technical fields, more particularly to a kind of clock machine box of improvement, including box body, it is fixed on the quartz cassette in box body and the control circuit board being located between the madial wall of the box body and the quartz cassette, the control circuit board is provided with morning control timing knob, the box body offers the sound equipment jack for boom box, and the control circuit board is electrically connected with the sound equipment jack.It is electrically connected by setting for the sound equipment jack of boom box with control circuit board, it is simple in structure, using boom box, morning control function is given full play to, solves the problems, such as that the volume of movement clock morning control function is less than normal.

Description

A kind of clock machine box of improvement

Technical field

The utility model is related to clock machine box technical fields, and in particular to a kind of clock machine box of improvement.

Background technology

Movement is the core component of clock and watch, and existing movement time clock feature is single, function and morning control work(when only realizing Can, and the volume of built-in loudspeaker is less than normal, is unable to control the sound size of morning control, the morning control function of clock is not in full use.

Utility model content

In order to overcome shortcoming and defect in the prior art, the purpose of this utility model is to provide a kind of improvement Clock machine box is electrically connected by setting for the sound equipment jack of boom box with control circuit board, and simple in structure, use is external Sound equipment gives full play to morning control function, solves the problems, such as that the volume of movement clock morning control function is less than normal.

The purpose of this utility model is achieved through the following technical solutions：The clock machine box of a kind of improvement, including box body, fixation In the quartz cassette in box body and the control circuit board that is located between the madial wall of the box body and the quartz cassette, The control circuit board is provided with morning control timing knob, and the box body offers the sound equipment jack for boom box, the control Circuit board processed is electrically connected with the sound equipment jack.

Preferably, the box body includes front housing and is connected to the rear cover of the front housing, the quartz cassette and the front housing It is fixedly connected.

Preferably, the both sides of the rear cover offer annular groove and the battery compartment for installing battery, the ring respectively Loud speaker is provided in connected in star, the control circuit board is electrically connected with the loud speaker, and the surface of the annular groove opens up There are several loud-speaker openings.

Preferably, the control circuit board is located between the rear cover and the quartz cassette, the control circuit board It is additionally provided with music switch key, music switch key, volume adjustment knob and headlamp switch key.

Preferably, the rear cover offers and the music switch key, music switch key, volume adjustment knob, morning respectively Control timing knob and the corresponding music switch hole of headlamp switch key, music switching hole, volume adjustment hole, morning control timing hole and light Switch hole, the music switch key, music switch key, volume adjustment knob, morning control timing knob and headlamp switch key are worn respectively Cross music switch hole, music switching hole, volume adjustment hole, morning control timing hole and headlamp switch hole.

Preferably, the front housing is provided with LED luminescence units, and the LED luminescence units are electrically connected with the headlamp switch key It connects.

Preferably, the both sides of the quartz cassette are respectively arranged with movement needle pivot and for adjusting the rotation of movement needle pivot Pointer adjustment axis, the both sides of the box body offer pointer hole and pointer adjustment hole respectively, and the movement needle pivot, which passes through, to be referred to Pin hole simultaneously stretches out, and the pointer adjustment axis passes through pointer adjustment hole and stretches out.

Preferably, the control circuit board offers through-hole, and the pointer adjustment axis passes through the through-hole.

Preferably, the quartz cassette is connected with transmission gear, and the pointer adjustment axis is plugged in the transmission gear.

Preferably, the both sides of the quartz cassette offer card slot, and the both sides that quartz cassette is corresponded in the box body are consolidated Surely there is barb, the barb is clamped with the card slot.

The beneficial effects of the utility model are：A kind of clock machine box of improvement of the utility model is used for by setting The sound equipment jack of boom box is electrically connected with control circuit board, simple in structure, using boom box, gives full play to morning control work( Can, solve the problems, such as that the volume of movement clock morning control function is less than normal.

Description of the drawings

Fig. 1 is the structure diagram of the utility model；

Fig. 2 is the structure diagram at another visual angle of the utility model；

Fig. 3 is the decomposition diagram of the utility model.

Reference numeral is：1st, box body；11st, front housing；111st, pointer hole；112nd, barb；12nd, rear cover；121st, loud-speaker opening；122、 Music switch hole；123rd, music switching hole；124th, volume adjustment hole；125th, morning control timing hole；126th, headlamp switch hole；127th, refer to Needle adjustment hole；2nd, quartz cassette；21st, movement needle pivot；22nd, card slot；3rd, control circuit board；31st, morning control timing knob；32nd, sound Happy on ＆ off switch；33rd, music switch key；34th, volume adjustment knob；35th, headlamp switch key；36th, through-hole；4th, sound equipment jack；5th, it is electric Chi Cang；6th, loud speaker；7th, pointer adjustment axis；8th, transmission gear.

Specific embodiment

For the ease of the understanding of those skilled in the art, with reference to embodiment and attached drawing 1-3 the utility model is made into The explanation of one step, the content that embodiment refers to not are the restriction to the utility model.

As shown in Figs. 1-3, the clock machine box of a kind of improvement, including box body 1, the quartz cassette being fixed in box body 12, with And the control circuit board 3 between the madial wall of the box body 1 and the quartz cassette 2 is located in, the control circuit board 3 is set Have a morning control timing knob 31, the box body 1 offers the sound equipment jack 4 for boom box, the control circuit board 3 with it is described Sound equipment jack 4 is electrically connected.

A kind of clock machine box of improvement of the utility model passes through sound equipment jack 4 of the setting for boom box and control Circuit board 3 is electrically connected, simple in structure, using boom box, gives full play to morning control function, solves movement clock morning control function Volume problem less than normal.

The box body 1 includes front housing 11 and is connected to the rear cover 12 of the front housing 11, the quartz cassette 2 and the front housing 11 are fixedly connected.The front housing 11 is diagonally fixed with back box by two screws from two of the box body 1, is prevented described Box body 1 comes off due to collision.

The both sides of the rear cover 12 offer annular groove and the battery compartment 5 for installing battery respectively, and the annular is recessed Loud speaker 6 is provided in slot, the control circuit board 3 is electrically connected with the loud speaker 6, and the surface of the annular groove offers Several loud-speaker openings 121.External sound equipment and the loud speaker 6 are used simultaneously, ensure the stabilization of movement clock volume.

The control circuit board 3 is located between the rear cover 12 and the quartz cassette 2, and the control circuit board 3 is also It is provided with music switch key 32, music switch key 33, volume adjustment knob 34 and headlamp switch key 35.The music switch key 33 The music that can be stored to the control circuit board 3 switches over, and volume adjustment knob 34 controls giving great volume for the loud speaker 6 It is small.

The rear cover 12 offers and the music switch key 32, music switch key 33, volume adjustment knob 34, morning respectively Control timing knob 31 and 35 corresponding music switch hole 122 of headlamp switch key, music switching hole 123, volume adjustment hole 124, morning Control timing hole 125 and headlamp switch hole 126, the music switch key 32, music switch key 33, volume adjustment knob 34, morning control Timing knob 31 and headlamp switch key 35 are each passed through music switch hole 122, music switching hole 123, volume adjustment hole 124, morning Control timing hole 125 and headlamp switch hole 126.The purpose is to consumer is facilitated to use the music switch key 32, music switch key 33rd, volume adjustment knob 34, morning control timing knob 31 and headlamp switch key 35.

The front housing 11 is provided with LED luminescence units, and the LED luminescence units are electrically connected with the headlamp switch key 35. The clock machine box is mounted on clock, and the LED luminescence units facilitate consumer to observe time of clock in night, and institute State the switch that headlamp switch key 35 controls the LED luminescence units.

The both sides of the quartz cassette 2 are respectively arranged with movement needle pivot 21 and for adjusting the rotation of movement needle pivot 21 Pointer adjustment axis 7, the both sides of the box body 1 offer pointer hole 111 and pointer adjustment hole 127, the movement needle pivot respectively 21 pass through pointer hole 111 and stretch out, and the pointer adjustment axis 7 passes through pointer adjustment hole 127 and stretches out.

The control circuit board 3 offers through-hole 36, and the pointer adjustment axis 7 passes through the through-hole 36.The pointer tune Nodal axisn 7 can smoothly adjust movement needle pivot 21.

The quartz cassette 2 is connected with transmission gear 8, and the pointer adjustment axis 7 is plugged in the transmission gear 8.Pass through Rotating pointer adjustment axis 7 can rotate transmission gear 8, while the parts in movement be driven to be driven, and then refer to the movement Needle shaft 21 rotates, and achievees the purpose that adjust clock pointer, facilitates consumer's proof time.

The both sides of the quartz cassette 2 offer card slot 22, and the both sides that quartz cassette 2 is corresponded in the box body 1 are fixed There is barb 112, the barb 112 is clamped with the card slot 22.The barb 112 is clamped with the card slot 22, effectively fixed institute Quartz cassette 2 is stated, it is convenient for disassembly and assembly, and can prevent movement back and forth or left and right from moving.

Above-described embodiment is the preferable implementation of the utility model, and in addition to this, the utility model can be with other sides Formula realizes that any obvious replacement is in the protection model of the utility model without departing from the concept of the premise utility Within enclosing.

Claims (10)

1. a kind of clock machine box of improvement, it is characterised in that：Including box body, the quartz cassette being fixed in box body and sandwiched Control circuit board between the madial wall and the quartz cassette of the box body, the control circuit board are provided with morning control timing Knob, the box body offer the sound equipment jack for boom box, and the control circuit board is electrically connected with the sound equipment jack.

2. a kind of clock machine box of improvement according to claim 1, it is characterised in that：The box body includes front housing and connection In the rear cover of the front housing, the quartz cassette is fixedly connected with the front housing.

3. a kind of clock machine box of improvement according to claim 2, it is characterised in that：The both sides of the rear cover open up respectively Have annular groove and the battery compartment for installing battery, be provided with loud speaker in the annular groove, the control circuit board with The loud speaker electrical connection, the surface of the annular groove offers several loud-speaker openings.

4. a kind of clock machine box of improvement according to claim 2, it is characterised in that：The control circuit board is located in institute It states between rear cover and the quartz cassette, the control circuit board is additionally provided with music switch key, music switch key, volume adjustment Knob and headlamp switch key.

5. a kind of clock machine box of improvement according to claim 4, it is characterised in that：The rear cover offers respectively and institute State music switch key, music switch key, volume adjustment knob, morning control timing knob and the corresponding music switch of headlamp switch key Hole, music switching hole, volume adjustment hole, morning control timing hole and headlamp switch hole, the music switch key, music switch key, sound Amount adjusting knob, morning control timing knob and headlamp switch key be each passed through music switch hole, music switching hole, volume adjustment hole, Morning controls timing hole and headlamp switch hole.

6. a kind of clock machine box of improvement according to claim 4, it is characterised in that：The front housing is provided with LED and shines Unit, the LED luminescence units are electrically connected with the headlamp switch key.

7. a kind of clock machine box of improvement according to claim 1, it is characterised in that：The both sides difference of the quartz cassette Movement needle pivot and the pointer adjustment axis for adjusting the rotation of movement needle pivot are provided with, the both sides of the box body offer respectively Pointer hole and pointer adjustment hole, the movement needle pivot pass through pointer hole and stretch out, and the pointer adjustment axis is adjusted across pointer Hole is simultaneously stretched out.

8. a kind of clock machine box of improvement according to claim 7, it is characterised in that：The control circuit board offers logical Hole, the pointer adjustment axis pass through the through-hole.

9. a kind of clock machine box of improvement according to claim 7, it is characterised in that：The quartz cassette is connected with transmission Gear, the pointer adjustment axis are plugged in the transmission gear.

10. a kind of clock machine box of improvement according to claim 1, it is characterised in that：The both sides of the quartz cassette are equal Card slot is offered, the both sides that quartz cassette is corresponded in the box body are fixed with barb, and the barb is clamped with the card slot.